10 best spectra laser levels

Product description

Designed for both general construction and site preparation and excavation, the Spectra Precision Laser LL100-2 Laser Level Kit with Inches Rod can tackle a range of applications. It provides one-person elevation control up to a 1,000-foot diameter area for increased productivity. This kit comes with everything you need to get to work: LL100 Laser, receiver, inches rod, and tripod, all protected by a rigid, durable gun case.

Leveling Crew in a Case

Ideal for rental companies, or large companies with a lot of small crews, this kit provides a complete leveling crew in a case and contains the LL100 Laser Level, HR320 Receiver, C59 clamp, alkaline batteries, tripod, and 15-foot telescopic grade rod in inches, all protected by a rugged hard-shell case. It's easy to transport, easy to carry, easy to store, and especially easy to use.

LL100 Laser for Accuracy and Precision

The LL100 sets a new standard in affordable professional laser tools. Remote control capable (not included) and fully automatic and self-leveling, it tackles the rigors of heavy-duty jobsites and provides reliable accuracy when you need it most. Because it's so durable and precise, it can help increase your overall productivity and cost savings, while also ensuring successful completion of a range of jobs, including patio decks, terraces, swimming pools, window and door openings, septic systems, and more.

User-Friendly Design

For versatility and easy operation, the LL100 mounts on a tripod and sends a 360-degree plane of laser light over the entire work area, allowing one person to take accurate, self-leveled elevation measurements up to 500 feet (150 meters). Its straightforward, intuitive interface ensures a short learning curve, so you'll be ready to put the unit to work in no time.

Durable Enough for Tough Jobsites

Designed to be durable and reliable day in and day out no matter what the conditions, the LL100 features superior drop and weather protection. It can withstand drops of up to 3 feet (1 meter) onto concrete, and tripod tip-overs up to five feet (1-1/2 meters), so you won't have to worry about excessive down-time and repair costs cutting into productivity.

HR320 Receiver

This kit includes the HR320 Receiver, which can be used in the hand-held or rod mounted position. Waterproof, dustproof, and very easy to use, this receiver stands up to tough job site conditions. In fact, it can withstand a 5-foot (1-1/2 meter) drop onto concrete without needing to be repaired or replaced.

Front and rear LCDs graphically display information and are easy to read from a variety of angles, while the loud beeper outputs are clearly audible even on noisy job sites. A slide-on clamp quickly attaches to the receiver for versatility.

Warranty Information

This kit is backed by a three-year limited warranty.

What's in the Box

LL100 Laser Transmitter, HR320 Receiver, GR132 15-Foot Telescopic Grade Rod in Inches, C59 Rod Clamp, Q104025 Tripod, gun case, two "D" batteries for transmitter, two "AA" batteries for receiver, and multi-language user guide.

From the Manufacturer

A new standard in affordable professional laser tools. Durable, accurate laser level withstands the toughest job site. The fully automatic, self-leveling spectra precision laser LL100 sets a new standard in rugged reliability, handling a wide variety of general construction applications. Even in the toughest job site conditions, the LL100 consistently delivers reliable, accurate performance to increase your overall productivity and cost-savings. The LL100 laser mounts on a tripod and sends a 360-Degree plane of laser light over the entire work area, allowing one person to take accurate, self-leveled elevation measurements up to 500-Feet (150-Meter) away with the HR320 laser receiver. The LL100 is designed to be durable and reliable, day in and day out, and features superior drop and weather protection. The tough LL100 laser can withstand drops of up to 3-Feet (1-Meter) onto concrete and tripod tip-over's up to 5-Feet (1.5-Meter). This ruggedness results in reduced downtime and lower repair costs. A leveling crew in a case. A tripod and grade rod is included with the laser and HR320 receiver in one hard-shelled, portable, system carrying case. It's easy to transport, easy to carry, easy to store, and especially easy to use. HR320 receiver, the spectra precision laser HR320 can be used as a handheld or rod mounted receiver. The easy to use receiver is totally waterproof and dustproof and can stand up to tough job site conditions. It is designed to withstand a 5-Feet (1.5-Meter) drop onto concrete. Front and rear LCD's graphically display information and are easy to read from a variety of angles. Loud beeper outputs can be heard on noisy job sites. A slide on clamp quickly attaches to the receiver. LL100 applications are general elevation control, checking and setting elevations for smaller job sites, leveling forms and footers, estimating cut and fills ideal for decks, terraces, pools, septic systems, basic slopes for driveways and ramps

• Complete leveling crew in a case laser, tripod, receiver and clamp, grade rod, alkaline batteries in a portable hard shelled carrying case. Simple one-button operation for quick start up
• Height of instrument alert-unit stops rotating when jarred to avoid erroneous readings
• Job site durable and tough-withstands a 3-Feet (1-Meter) drop on concrete or a 5-Feet (1.5-Meter) tip over without breakage and rugged design reduces downtime
• Energy-efficient design offers long battery life on 2 D-cell alkaline batteries
• Laser Class 2 , <1mW, IEC60825-1:2014

User questions & answers

Question:	does this laser have one speed rotation setting or can it do low, med n high
Answer:	Red
Question:	Electric powered or battery?? It says both
Answer:	Ours came with a hard case that looks like the one in the photo
Question:	does the laser have a tone option
Answer:	Tapcon claims an accuracy of + or - 10 arc seconds. This is about .005 of a degree. That gives an error of about 1/10 of and inch at 100 feet. This claimed level of accuracy is consistent with my experience.
Question:	what is the accuracy
Answer:	No it does not.

Product description

Medium-range, highly accurate leveling solution The Spectra Precision LL300N Laser Level features a rugged design with a metal sunshade that provides superior drop and weather protection (IP66). Built to withstand severe drops of up to 3 ft (1 m) directly onto concrete, or up to 5 ft (1. 5 m) when pushed over on a tripod means less downtime and cost due to damage caused by accidental drop or tipover. . . and lower repair costs over the life of the product.

Rugged enough for tough job-site use, the Spectra Precision Laser LL300 Level delivers automatic self-leveling performance to help you get work done quickly, accurately, and efficiently. Bundled with a 10 Foot Grade Rod (tenths) and Tripod, the LL300 is a perfect choice for tackling elevation-control applications and handling concrete and other general construction jobs.

• Increases productivity with fast setups, fewer mechanical parts, and automatic self-leveling
• Maintains performance even in rainy, dusty and other harsh job site and weather conditions
• Durable design reduces downtime due to drops and tripod tipovers
• Minimizes power costs, alkaline batteries packaged standard with kit. Rechargeable batteries available at extra cost.
• The optional RC601 Remote Control gives you the ability to put the laser in manual mode for matching slope applications.
• Class 2 Laser and <3.4mW (less than 3.4 Milliwatts)

User questions & answers

Question:	can you get the rod to read inches instead of tenths
Answer:	I don't sew myself but I consulted my wife who said she thought it would be good for close work like embroidery or quilt work as it keeps both hands free.
Question:	how long is the rod that comes with it
Answer:	The length of the visor bill is 2.75", offering protection from the glare of the sun
Question:	Does this kit come with the receiver
Answer:	The length of the visor bill is 2.75", offering protection from the glare of the sun
Question:	Can a 25' rod fit in the case
Answer:	I am not sure, I bought this one instead of the Donegan. I am very happy with it.

Product description

The Spectra Precision LL300N Laser Level features a rugged design with a metal sunshade that provides superior drop and weather protection (IP66). Built to withstand severe drops of up to 3 ft (1 m) directly onto concrete, or up to 5 ft (1. 5 m) when pushed over on a tripod means less downtime and cost due to damage caused by accidental drop or tipover. . . and lower repair costs over the life of the product. The LL300N's fully automatic self-leveling capability provides fast, accurate setup. Rechargeable NiMH battery pack or alkaline batteries keeps the unit working with no downtime due to power loss. Single cross-axis manual slope mode with cross-axis self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-slope

From the Manufacturer

The spectra precision laser LL300 features a rugged design with hard hat rotor protection that provides superior drop and weather protection. Built to withstand severe drops of up to 3-feet (1-meter) directly onto concrete, or up to 5-feet (1.5-meter) when pushed over on a tripod means less downtime and cost due to damage caused by accidental drop or tipover and lower repair costs over the life of the product. The LL300's fully automatic self-leveling capability provides fast, accurate setup. Rechargeable Ni-Cad battery pack or alkaline batteries keeps the unit working with no downtime due to power loss. Single cross-axis manual slope mode with cross-axis self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-slope.

• Complete leveling crew in a case, laser, tripod, HL450 laserometer and clamp, grade rod and alkaline batteries in a portable hard shelled carrying case
• Easy to transport, easy to carry, easy to store durable adjustable leg tripod with quick release clamps aluminum
• Laser stops rotating if its elevation changes to avoid erroneous readings
• Removable rotor cage, rotor cage can be removed for precise 360-degree coverage
• Highly rugged design withstands a direct drop up to 3-feet (1-meter) onto concrete
• Laser Class 2 , <1mW, IEC60825-1:2014

User questions & answers

Question:	Hello is this a pitching laser I do a lot of grading and drainage work and I’m looking for something that I can set my desired pitch and go
Answer:	Yes it will. I received this motherboard dead on arrival so i ended up getting another brand
Question:	Can you use a HL700 receiver with the LL300 Laser
Answer:	It's not a max Q at all, it's a full 2070 super
Question:	What is the difference between ll300-2 and
Answer:	You need to do it through them. Not amazon.
Question:	can batteries be left in the laser level
Answer:	Hello, the stealth line is an all aluminum chassis.

Product description

The Spectra Precision® Laser level LL500 Laser Level is a one-person leveling system designed for longer range measurements across your entire site. Accurate, stable and reliable, the LL500 features a 1,600 ft (500 m) working diameter which increases productivity by reducing the need for multiple setups on a large job site.

The Spectra Precision Laser LL500 Laser Level Kit (with LL500 Transmitter, HL700 Receiver, and Case) contains the LL500, which is a one-person leveling system designed for longer range measurements across the entire jobsite. Rugged, stable, and reliable, this indispensable tool ensures precision and accuracy job after job. This kit also comes with the HL700 Receiver and a heavy-duty case for portability and protection.

The LL500 Laser Level Kit At a Glance: LL500 Transmitter with HL700 Receiver and rod clamp Performs two-person leveling tasks with just one person LL500 Transmitter sends a continuous, self-leveled 360-degree reference up to 1,600 feet in diameter Rugged design for proven accuracy in all kinds of conditions The LL-500 is backed by a two-year warranty; the HL700 Receiver is backed by a three-year warranty

Click here to view a list of hand-held and mounted Spectra Precision Lasers.

By mounting the CR600 magnetic mount receiver (packaged with the model LL500-10 Kit) on the backhoe, the operator can stay on grade without an assistant. View larger.

The LL500 Laser Level is easy to read, even in full daylight.

Two-Person Leveling with Just One Person

Machine control compatible, the LL500 is ideal for a range of jobs, including checking and setting elevations, concrete forms, footings, and foundations for medium to large-sized jobs, as well as longer range machine control applications. You can also tackle excavating, digging footings, and septic tanks or sub-base leveling with skid steer loaders by using the LL500 with the CR600 Receiver (not included).

Laser Level Offers Long-Range Accuracy

The LL500 features a 1,600-foot (500-meter) working diameter and accuracy range of +/-1/16-inch at 1,000 feet to increase productivity by reducing the need for multiple setups on a large jobsite. To improve efficiency, the LL500 is self-leveling with a built-in out-of-level shut-off that maintains accuracy over the entire work area while minimizing errors. And to make it easier and faster to find the on-grade position, a visible "spotting" beam determines receiver mounting placement.

Temperature Compensation for Precise Readings

Designed to deliver optimum precision, the LL500 boasts temperature compensation for highly stable, repeatedly accurate readings, even under dramatic temperature changes. Two power options--alkaline or rechargeable batteries--keep the unit working consistently to minimize down-time due to power loss.

HL700 Receiver: Accurate and Easy to Use

The perfect partner for the LL500, the HL700 Receiver accurately measures elevations across the jobsite. It is compatible with any rotating transmitter.

The HL700, which can be used in rod-mounted or hand-held position, features a digital readout of elevation that provides a numeric display of +/-2 inches. The readout is displayed on the large front and rear LCDs and shows exactly how far the elevation is from on-grade. To save you time, accurate measurements can be made without moving the rod clamp, and selectable units of measure can be displayed to meet your application: millimeters, centimeters, feet, or fractional inches.

A 5-inch reception height, more than double the industry standard, allows quick acquisition of the laser beam, and an anti-strobe sensor prevents false readings from site strobe lights. There's also a capture function that captures and retains a measurement when the display is difficult to see.

Incredibly durable, the HL700 is built to survive harsh jobsite conditions: it's completely waterproof and can withstand a drop of up to 10 feet on concrete. The HL700 is backed by a three-year "no excuses" warranty.

Warranty Information

The LL-500 transmitter is backed by a two-year warranty, and the HL700 Receiver is backed by a three-year warranty.

What's in the Box

LL500 Transmitter, HL700 Receiver, rod clamp, multi-language instruction manual

The LL500 boasts temperature compensation for highly stable, repeatedly accurate readings, even under dramatic temperature changes.

From the Manufacturer

Accurate, stable and very reliable, the Spectra Precision Laser LL500 is the ideal one-person leveling system for a range of everyday elevation measurements on the construction site. Designed for use on the jobsite, and reliability even in the harshest of conditions, today more contractors around the world use Spectra Precision Lasers to increase productivity and profitability.

The LL500 transmitter sends a continuous, self-leveled 360-degree laser reference over a work area, up to a 500-meter (1,600-foot) diameter. With the LL500, you can perform any two-person leveling task with just one person. Simply set up the laser transmitter anywhere on your job site; it transmits a laser beam to provide an elevation reference that can be picked up by one or more laser receivers, including our innovative HR500 or CR600, whether they are handheld, attached to a grade rod or mounted on a machine.

Applications:

• Checking elevations
• Setting Concrete forms (small and large jobs)
• Checking foundations
• Digging footings

Features:

• Rugged, proven design
• Stable accuracy in even the most challenging environments
• Machine Control compatible
• Accuracy: +/-1/16" at 1000ft / +/-1.5mm at 30m
• Diameter range: 1600ft / 500m

• Includes HR500 Receiver with rod clamp
• Accuracy + or - 1/16" @ 100'
• Operating diameter 1,600'
• Includes 4 D-cell alkaline batteries, 80 hours
• Warranty 2 Years
• Class 2 Laser and <3mW (less than 3 Milliwatts)

User questions & answers

Question:	can you use two hl700 receivers with the ll
Answer:	You tighten it with a dial at the back of headband, so it fits perfectly. It is pretty comfortable actually. I often forget I have it on my head. No kidding, I almost went to bed the other night wearing it because I forgot that it was up there. lol
Question:	Does this come with a power cord
Answer:	No, It comes in a box with attachments, The attachments have separate small plastic cases to keep them all organized.
Question:	What charger do I get
Answer:	Hello - I'm sorry, we do not have replacement parts for these items. Thank you - Tony
Question:	This product comes with a case
Answer:	The lenses are $27.95 each and there are 6 available so if you purchased all 6 you are looking at $167.70

Product description

The LL100N Laser Level is capable of handling a wide variety of elevation control applications. Versatility is added with single-axis manual slope capability for setting out driveways, ramps, and residential drainage lines. It is rugged enough for the toughest jobsite and designed to survive a 3 foot (1 m) drop onto concrete. The LL100 Laser Level is backed by a 2-year instant over the counter exchange warranty.

Designed for both general construction and site preparation and excavation, the Spectra Precision Laser LL100 Laser Level can tackle a range of applications. It provides one-person elevation control up to a 1,000-foot diameter area for increased productivity. This kit comes with everything you need to get to work: LL100 Laser, receiver, and rod clamp, all protected by a rigid, durable carrying case.

LL100 Laser Level At a Glance: Complete laser level in a case LL100 Transmitter offers remote control capable and automatically self-leveling HR320 Receiver can be used in hand-held or rod-mounted position Both tools withstand drops on cement Three-year limited warranty

Click here to view a list of hand-held and mounted Spectra Precision Lasers.

The LL100's control panel is easy to read and weather resistant.

The included HR320 receiver allows one person to take accurate measurements up to 500 feet. View larger.

Laser Level in a Case

Ideal for small-to-medium-sized leveling jobs, this kit contains the LL100 Laser Level, HR320 Receiver, C59 rod clamp, and alkaline batteries, all protected by a rugged hard-shell case. It's easy to transport, easy to carry, easy to store, and especially easy to use.

LL100 Laser for Accuracy and Precision

The LL100 sets a new standard in affordable professional laser tools. Remote control capable (not included) and fully automatic and self-leveling, it tackles the rigors of heavy-duty jobsites and provides reliable accuracy when you need it most. Because it's so durable and precise, it can help increase your overall productivity and cost savings, while also ensuring successful completion of a range of jobs, including patio decks, terraces, swimming pools, window and door openings, septic systems, and more.

One-Person Usability, Intuitive Interface

For versatility and easy operation, the LL100 mounts on a tripod and sends a 360-degree plane of laser light over the entire work area, allowing one person to take accurate, self-leveled elevation measurements up to 500 feet (150 meters). Its straightforward, intuitive interface ensures a short learning curve, so you'll be ready to put the unit to work in no time. For added convenience, this kit comes standard with two "D" batteries.

Durable Enough for Tough Jobsites

Designed to be durable and reliable day in and day out no matter what the conditions, the LL100 features superior drop and weather protection. It can withstand drops of up to 3 feet (1 meter) onto concrete, and tripod tip-overs up to five feet (1-1/2 meters), so you won't have to worry about excessive down-time and repair costs cutting into productivity.

HR320 Receiver

This kit includes the HR320 Receiver, which can be used in the hand-held or rod mounted position. Waterproof, dustproof, and very easy to use, this receiver stands up to tough job site conditions. In fact, it can withstand a 5-foot (1-1/2-meter) drop onto concrete without needing to be repaired or replaced.

Front and rear LCDs graphically display information and are easy to read from a variety of angles, while the loud beeper outputs are clearly audible even on noisy job sites. A slide on clamp quickly attaches to the receiver for versatility.

Warranty Information

This kit is backed by a three-year limited warranty.

What's in the Box

LL100 Laser Transmitter, HR320 Receiver, C59 Rod Clamp, universal hard case, two "D" batteries, two "AA" batteries, and multi-language user guide.

The receiver's front and rear LCDs graphically display information and are easy to read from a variety of angles.

From the Manufacturer

A new standard in affordable professional laser tools. Durable, accurate laser level with stands the toughest job site. The fully automatic, self-leveling spectra precision laser LL100 sets a new standard in rugged reliability, handling a wide variety of general construction applications. Even in the toughest job site conditions, the LL100 consistently delivers reliable, accurate performance to increase your overall productivity and cost-savings. The LL100 laser mounts on a tripod and sends a 360-Degree plane of laser light over the entire work area, allowing one person to take accurate, self-leveled elevation measurements up to 500-Feet (150-Meter) away with the HR320 laser receiver. The LL100 is designed to be durable and reliable, day in and day out, and features superior drop and weather protection. The tough LL100 laser can withstand drops of up to 3-Feet (1 m) onto concrete and tripod tip-over's up to 5-Feet (1.5 m). This ruggedness results in reduced downtime and lower repair costs. A leveling crew in a case. Included with the laser is HR320 receiver in one hard-shelled, portable, system carrying case. It's easy to transport, easy to carry, easy to store, and especially easy to use. The Spectra Precision laser LL100 and Receiver HR320 can be used as a handheld or rod mounted receiver. The easy to use receiver is totally waterproof and dustproof and can stand up to tough job site conditions. It is designed to withstand a 5-Feet (1.5-Meter) drop onto concrete. Front and rear LCD's graphically display information and are easy to read from a variety of angles. Loud beeper outputs can be heard on noisy job sites. A slide on clamp quickly attaches to the receiver. LL100 applications are general elevation control, checking and setting elevations for smaller job sites, leveling forms and footers, estimating cut and fills ideal for decks, terraces, pools, septic systems, basic slopes for driveways and ramps.

• Complete leveling crew in a case laser, HR350 receiver and C59 clamp, alkaline batteries in a portable hard shelled carrying case
• Simple one-button operation for quick start up
• Height of instrument alert-unit stops rotating when jarred to avoid erroneous readings
• Job site durable and tough-withstands a 3-Feet (1-Meter) drop on concrete or a 5-Feet (1.5-Meter) tip over without breakage and rugged design reduces downtime
• Energy-efficient design offers long battery life on 2 D-cell alkaline batteries
• Class 2 Laser and <3mW (less than 3 Milliwatts)

User questions & answers

Question:	Is this product self leveling
Answer:	Hi there! You will need to raise or lower the receiver on the grade rod to line up with laser beam and add or subtract to determine level. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Question:	Can you switch to metric on the receiver
Answer:	It came with 2 D cell batteries for the main unit, and smaller (I think AA) for the laser detector unit.
Question:	the ll100 laser level is backed by a 2-year instant over the counter exchange warranty) does amazon honor the exchange warranty
Answer:	I haven’t tried to use it more than 100ish ft away should I’m not sure.
Question:	Who made this product
Answer:	It stops.

Product features

A Complete One-Man Leveling Crew in a Case

The Spectra Precision LL100N Laser Level is a complete one-man leveling crew in a case. A complete system is contained in a single hard-shelled, portable carrying case – the laser, receiver, clamp, tripod, and grade rod – for easy transportation, storage, and use. A standard case with laser and receiver only is also available. Automatic, self-leveling ensures fast, accurate setups. Easy, one-button operation requires minimal training.

Automatic self-leveling

Automatic self-leveling increases productivity with fast setups and minimal training.

One person elevation control

One person elevation control with a 1,150 ft (350 m) diameter range increases productivity.

Height of Instrument alert

Height of Instrument alert stops laser rotation if elevation changes occur to avoid erroneous readings.

Product description

The Spectra Precision GL622N pro Laser Level measure tool kit comes with a HL760 Laser meter, C70 rod clamp, RC602 remote control, and is rechargeable with its 10 Ah NiMH batteries and a charger. This rugged, self-leveling laser device features grade capability of 25% and can be used in a wide variety of grading, excavating and alignment construction and welding applications. The RC602 full-function radio remote control, which offers advanced digital features like Grade Match, PlaneLok and Automatic Axis Alignment, has an intuitive graphic display, as well as the transmitters, which has back lighting for ease of viewing. Contractors can do everything with the remote control that they can do at the laser keypad, up to a distance of 100m (330 ft.) away - even from the cab of a machine. The ability to make grade changes remotely can significantly reduce setup time and speed operations. The GL622N can also self plumb in the vertical position to allow an even wider range of applications such as such as anchor bolt installation, form, tilt up and curtain wall plumbing. With its rugged design, the GL612 Grade Laser can survive a drop of up to 1 meter (3 feet) on concrete. The laser also features IP67 moisture and dust sealing to handle the tough outdoor construction environment. Let’s get it straight – the Spectra Precision GL622N is the best laser leveler tool you’ll find – bottom line!

• PRECISE LEVELER - Automatic self-leveling rotary laser serves as a detector for measuring fast, easy horizontal level, grade and vertical plumb setup, with a large compensated grade range from 25%
• ACCURATE ALIGNMENT– Whether you are cutting title, concrete or any other construction or welder job, get it right with the first cut, thanks to its temperature and grade measurement, and cross axis compensation
• GOES THE DISTANCE – Outdoor auto-leveling laser is very rugged and can stand a 1 meter (3 feet) drop on concrete. Therefore, it reduces service and repair costs even with our 5-year limited warranty
• ERROR PROTECTION - Digital Grade Match measures and displays the existing grade over unknown ground and eliminates time consuming and error prone calculations
• COMPLETE KIT - Class 2 Laser comes with a rechargeable battery pack, digital meter receiver with rod clamp, and radio remote control

User questions & answers

Question:	Is the product included both tripod and transmitter-receiver
Answer:	I don't see why not, it uses a top bearing flush bit.
Question:	Does the reciever have a magnet to attatch to the bome of an excavator
Answer:	Yes it would fit in a Cooler Master H500 or any ATX mid tower or full tower case.
Question:	Does this come with remote
Answer:	Yes it is works absolutely great with it. Im currently using it overclock at 4 GHz.
Question:	what is the difference between the 622 and
Answer:	Yes. Just checked mine and it has 3

Product features

Intuitive keypad and graphic display

An intuitive keypad and graphic display make all grade and alignment functions easy to use and greatly reduces setup time and increases productivity

Power options

The GL622N is shipped with a rechargeable NIMH battery pack

The rechargeable battery pack can be charged inside as well as outside of the unit

Alkaline batteries can be used as backup

HL760 digital receiver with clamp

The GL622N comes with the HL760 receiver and clamp.

Key Features:

- Digital readout of elevation

- Exact distance from grade displayed

- Anti-strobe sensor to prevent false reading from jobsite strobe lights

- Large reception height to ease beam reception

- Radio communication - works with another HL760 for long range wireless remote display and monitoring capability

- 'Fingerprint' function of the HL760 DRO receiver only accepts the beam from the laser it is paired with

RC602 radio remote control

The GL622N comes also with the R602N radio remote control

Product description

The Spectra Precision® LL300N Laser Level features a rugged design with "hard hat" rotor protection that provides superior drop and weather protection. Built to withstand severe drops of up to 3 ft (1 m) directly onto concrete, or up to 5 ft (1.5 m) when pushed over on a tripod means less downtime and cost due to damage caused by accidental drop.

The Spectra Precision Laser LL300N is your medium-range, high-accuracy solution. Ideal for basic slope work such as driveways and ramps, checking or leveling elevations, concrete forms, footings and foundations for small- and medium-sized jobs, and for excavations, digging footings and septic tanks.

From the Manufacturer

Rugged enough for tough job-site use, the Spectra Precision Laser LL300N Level delivers automatic self-leveling performance to help you get work done quickly, accurately, and efficiently. Bundled with the HL450 Receiver, the LL300N is a perfect choice for tackling elevation-control applications and handling concrete and other general construction jobs.

• Basic LL300N package includes HL450 Reciver, rod clamp, 4 "D" Alkaline batteries and carrying case.
• Meets IP66 Water and Dust Resistant standards
• Laser Accuracy of + or -3/32 in at 100ft (+ or - 2.2 mm at 30m). Operating Range: 1650 ft (500m) diameter. Self Leveling Range: + or - 5 degree
• Drop Height on Concrete Performance: 3ft (1m)
• Fully automatic electronic Self-leveling( with HI Alert) for fast & accurate setups and a 5 year warranty.
• Class 2 Laser and <3.4mW (less than 3.4 Milliwatts)

User questions & answers

Question:	Red or green beam
Answer:	The 23457 Router Hinge Template Guide is made up of metal/steel. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.
Question:	spectra ll300 grade rod mount bracket
Answer:	yes you can in a bench drill, a hand drill not safe.
Question:	Can the laser be set to turn manually instead of spinning
Answer:	Yes. It cleaned up a dado and some rabbits quickly. Saved me a lot of chisel time.
Question:	where do i find a spectra precision ll300 laser grade rod mount bracket for hr receiver. i broke mine that fits on the rod
Answer:	Yes, I think so but I am an amateur. It worked well to route out the recess for door hinges.

Product description

The Spectra precision LT58G laser tool provides three bright Green 360° laser lines and is ideal for ceiling work. Other applications include interior wall layout, point transfer, mechanical, electrical and plumbing layout and alignment, tile layout and finish carpentry. The LT58G is ideal for working in bright interior environments due to the superior visibility of the ultra-green beams. The automatic self-leveling Multi-Purpose unit is compact, lightweight and easy to use with its included ceiling mount. The optimized adjustable mount attaches to all types of ceiling track, including shadow track. The 2 vertical Green beams are 90° apart. They can be used for 90° layout, plumb work and floor-to-ceiling point transfer. The LT58G contains a powerful rechargeable Lithium-Ion battery that provides up to 25 continuous hours of Green beam operation. It also can be operated directly with AC power. This eliminates the cost and waste of replacing alkaline batteries every day. The unit is compact, lightweight and easy to mount. Installations on high ceiling grids will be a Quick, easy task compared to conventional heavy rotating lasers and cumbersome mounts. A tough housing is designed to withstand the rigors of the professional construction environment. This rugged tool is specified to withstand a 3 foot (1 m) drop test.

• Ultra-bright green laser technology - the industry’s brightest lines for easy viewing in all conditions
• 360° green beams extend the working range for fewer setups
• Lithium-Ion batteries provide up to 25 hours operating time - huge savings on battery cost compared to alkaline models and are ecological friendly
• Optimized for ceiling work – mounting accessory attaches to all types of ceiling track
• Laser Class 2; laser output < 1mw, laser wavelenght 520Nm

User questions & answers

Question:	Where can I buy a charger for this unit
Answer:	18" to where it curves almost 90 degrees for the mouthpiece + 2 inches to the gray month.
Question:	Is the laser card that laser comes with the one in the picture or does it come with a different one
Answer:	You could adjust the snorkel to go over a full size maks, I think. However, it would fit over your area of vision. It would be awkward and not stable, I think. This is really for use with goggles, to my way of thinking. For a full dive mask, I want the snorkel on the side, not in front of my mask. I purchased this for kick-board exercises. I really want to focus only on my kicks & not have to breathe side to side. This is a really nice snorkel.
Question:	Does it have a Magnetic bracket too
Answer:	21.5 inches from the start of the tube wrapping around and up to the top and 16.75 inches from the bend in the tube to the tip
Question:	are all the rays green
Answer:	Thank you for your question. Yes, the 23457 Butt Hinges is for Door hinge and jamb mortising. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Product features

Spectra Precision LT58G Green Laser Level 3 x 360° with ultra-bright green laser technology

The Spectra precision LT58G laser tool provides three bright Green 360° laser lines and is ideal for ceiling work. Other applications include interior wall layout, point transfer, mechanical, electrical and plumbing layout and alignment, tile layout and finish carpentry. The LT58G is ideal for working in bright interior environments due to the superior visibility of the ultra-green beams.

Ultra-bright green laser technology

Ultra-bright green laser technology – the industry’s brightest lines for easy viewing in all conditions.

360° Green beams

360° Green beams extend the working range for fewer setups.

Accuracy of 1/8 in

Accuracy of 1/8 in @ 50 ft (2.5 mm @ 15 m).

Product description

SPECTRA PRECISION LL300 SELF-LEVELING ROTARY LASER LEVEL with HR320, Alkaline Batteries, Manual.

• HORIZONTAL OR VERTICAL APPLICATION
• SELF-LEVELING ROTARY LASER LEVEL
• Class 2 Laser and <3.4mW (less than 3.4 Milliwatts)
• SLOPE CAPABLE WITH OPTIONAL REMOTE
• 1650' WORKING RANGE + 3/32" @ 100' ACCURACY

User questions & answers

Question:	does it come witha wall mount
Answer:	It will not work with hair on the face will not seal off.
Question:	Can I set a 2% grade with this unit for drainage
Answer:	Yes. This is a pretty good mask. I've used it a lot.
Question:	I have a property that i need to mark up certain distances. is the ll300n able to compute a distance between the device and the receiver
Answer:	It's a little over 6" wide.
Question:	Looking at buying set up. Does it come with tripod and measuring rod, its not in picture. Thx for your reply plz
Answer:	I don't have that issue. As long as the whole snorkel doesn't go under with your head, you wouldn't run the risk of you sucking water through it like a straw.

Product features

A Fully Automatic Self-Leveling Laser Level with best in class accuracy built in.

The LL300N’s fully automatic self-leveling capability provides a fast, accurate setup. Rechargeable NiMH battery pack or alkaline batteries keeps the unit working with no downtime due to power loss. Single cross-axis manual slope mode with cross-axis self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-slope.

Increases productivity

Increases productivity with fast setups, fewer mechanical parts, and automatic self-leveling.

One person elevation control

One person elevation control with 1,650 ft (500 m) diameter range increases productivity.

Maintains performance

Maintains performance even in rainy, dusty, and other harsh job sites and weather conditions – IP66 environmental rating. Durable design reduces downtime due to drops and tripod tipovers.

Product description

The Spectra Precision LT52G Laser Tool is an automatic self-leveling multi-purpose tool that can be used in a wide variety of construction applications. Ultra-bright green laser beams make it ideal for use in bright ambient light conditions. It eliminates the need for a contractor to purchase two tools - a 5 beam pointer and a crossline laser - by combining both into one versatile product. For interior building and remodeling, the laser is used for horizontal and vertical alignment, wall layout, point transfer up and down, wall tiles, finish carpentry and 90 degree squaring. The lines and points generating by the green beam lasers are the brightest in the industry. Robustness is assured with a 3 foot drop specification. Laser class 2

• Laser class 2 <1mW
• Automatic self-leveling assures accuracy and fast setup
• Tough housings designed to protect the unit and endure the rigors of the construction environment
• Hard shell case – Protective storage and transport
• Powerful Lithium Ion rechargeable batteries eliminates the need for alkaline batteries

User questions & answers

Question:	Hello is this have the 11 hour Lithium ion battery
Answer:	Yes it has a button to turn on a vertical plumb dot from a point on the floor to a point on the ceiling. The other button turns on plumb lines (horizontal, vertical, horizontal/vertical same time, and horizontal/vertical locked (lines stay on even when Laser body is out of level). The lines do provide 90 degrees/right angles on walls when both the vertical and horizontal lines are on but this laser does not provide 90 degree/right angles on the floor if that’s what you are looking for. You would need the PLS 480 for that feature but the 480 does not have a plumb dot, Laser lines only. Hope this helps.
Question:	What are Tripod mounting capabilities at bottom of laser
Answer:	It has 1/4-20 threads which mounts to standard camera/video tripods. 5/8-11 is your surveyor type tripod.
Question:	What receiver do i use with a lt52g
Answer:	Visible at short range but at a distance the intensity of the beam washes out. They do sell an optional sensor for beam detection in bright light situations. Difficult question to answer completely...distance, reflectivity of surface, direct or indirect sunlight all effect how well you will see the beam. It is by far the-best-you-will-find on the market. Cheers!
Question:	Donde puedo consegir el cargador original de este laser
Answer:	It should unless you have a 12 year old boy that's near adult size or has a larger than average size head/face.
Question:	In the case it looks like it comes with the clamp for vertical use is that correct
Answer:	My son has a large head too and it fit him at that age for one year. Have fun!
Question:	Does it come with receiver
Answer:	Nothing I know of other than the amazon return period. I purchased 4 of the Speedo sets this year and 3 of the straps broke. The other set is till in the original packaging; I bought it as a backup. I contacted Speedo; they don't even have a strap for purchase. It's disgusting because the kids really like the way the Speedo masks fit. I'm considering ordering some straps (DBG-AC-0100-CL, $6.45 ea)from Snorkel-mart.com and see how the quality is...
Question:	Does it come with the vertical clamp
Answer:	It should. Fit my 6 yr old just fine and there was room to adjust tighter. Obviously depends on the size of the head but I would think it would work just fine.
Question:	I need to install drain tile. Can it slope to grade both ways? Or can you explain the sloping aspect? Thank you
Answer:	Yes. They are adjustable. Fit my 14 yr old fine.

Product features

Medium-range, highly accurate leveling solution

The automatic, self-leveling Spectra Precision LL300N Laser Level is the most rugged laser level available, tough enough to handle a wide variety of general and concrete construction applications. Even in harsh jobsite conditions, the LL300N delivers consistently reliable and accurate performance, enabling you to work faster and smarter.

LL300N Laser Specifications

• Laser Source: 650 nm, Class 2, <3,4mW
• Laser Accuracy: ±3/32 in at 100 ft (±2.2 mm at 30 m)
• Operating Range: 1,650 ft (500 m) diameter
• Self-leveling Range: ±5 degrees
• Compensation Method: Electronic self-leveling
• Single Axis Manual Slope Mode: Yes (w/self-leveling mode on the second axis), with optional RC601 remote control

• Out-of-level Warning: Rotor stops, red out-of-level HI-LED flashes
• Power Source: 4 x D-cell alkaline batteries
• Battery Life: Alkaline - 90 hours
• Battery Status LED: Flashing red LED Rotation Speed: 600 RPM
• Tripod Mount (Horizontal and Vertical): 5/8” x 11
• Operating Temperature: -4 °F to 122 °F (-20 °C to 50 °C)

The Spectra Precision LT52G Laser Tool with cross line and 5 alignment points Laser class 2 <1mW

The Spectra Precision LT52G Laser Tool is an automatic self-leveling multi-purpose tool. Ultra-bright green laser beams make it ideal for use in bright ambient light conditions. It eliminates the need for a contractor to purchase two tools by combining both into one versatile product. For interior building and remodeling, the laser is used for horizontal and vertical alignment, wall layout, point transfer up and down, wall tiles, finish carpentry, and 90 degrees squaring.

This versatile tool does multiple jobs.

This versatile tool does multiple jobs - set it up once and work plumb, level, and square in the whole area. With Wide 210° horizontal line intersects side points; Vertical up beam intersects up point.

The green beam crosslines and points for easy viewing in all conditions.

The green beam crosslines and points for easy viewing in all conditions – points are visible up to 200 feet (60 m). The LT52G eliminates the need for contractors to purchase two tools by combining a 5-beam pointer and a crossline laser into one product.

Magnetic mount attached to any steel surface and ¼” thread for instrument and 5/8”x11 thread for tripod mounting.

Magnetic mount attached to any steel surface and ¼” thread for instrument and 5/8”x11 thread for tripod mounting. Packed with a powerful lithium-ion rechargeable battery provides an 11-hour operation and eliminates the need for alkaline batteries. Water, mud, and shock-resistant, able to withstand a 3-foot (1-meter) drop onto concrete.