14 best image refrigerant leak detectors

Product description

This portable, handheld leak checker check your entire refrigerating system including the fittings, house to line couplings, controllers, service parts, the areas around the points of attachment, hold downs on lines and components.

Detect leaks in:

1. Refrigerating systems

2. Air conditioning units

It responds to ALL halogenated (containing chlorine or fluorine) refrigerants, including:

CFCs – e.g. R11, R12, R500, R503 etc,

HCFCs – e.g. R22, R123, R124, R502,

HFCs – e.g. R125, R134a, R404a,

Blends including AZ-50, HP62, MP39 etc.

3. Detect ethylene oxide gas leaks in hospital sterilizing equipment

4. Detect SF-6 in high voltage circuit breakers

5. Detect most gasses that contain chlorine, fluorine and bromine (halogen gasses)

6. Detects cleaning agents used when dry cleaning such as perchloroethy

7. Detects halogen gasses in fire extinguishing systems

Specification:

1. Operating temperature: 0°C to 52°C (30°F t 125°F)

2. Maximum sensitivity: 6gr/yr for all halogenated refrigerants

3. Battery life: approximately 50 hours normal use

4. Response time: immediate

5. Work mode: continuous – no limitations

6. Fixed probe length: 17cm (6.5”)

7. Unit dimensions: 22.9cm x 6.5cm x 6.5cm

8. Warm-up time: approximately 6 seconds

9. Reset time: 2 to 10 seconds

10. Powered by: 2 x 1.5V batteries (not included)

NOTE: IMAGE is registered trademark of Imagestore US Inc and is exclusively distributed by BrainyTrade on Amazon. IMAGE trademark is protected by US Trademark Law.

• PP
• Audio and visual LED light alerts warn when leak is found, even the leakages gas is rarely, Reads in just 6 seconds.
• Detects all HFC (134a) CFC refrigerants, protect the environment, Re-set function enables you to set the meter to ignore ambient concentrations of halogen.
• Sensitivity adjustment dial, Highly precise for accurate readings time after time, Battery life indicator.
• Flexible probe allows you to reach into awkward corners and tight spaces, check your entire refrigerating system and air conditioning units.
• Package included: 1 x Detector, 1 x Carry/storage case, 1 x Instructions.

User questions & answers

Question:	Is it possible to etect for it freon if it accumulates inside the kitchen refridgerator? it smells very bad like acetone gas even empied and ceaned
Answer:	This AC Refrigerant leak tester WILL find and alarm for Freon., HOWEVER., Freon has little odor AND if your refrig continues to operate properly yet still SMELLS the odor is most likely from a Dead Rodent or Spoiled Foods.!!Ciao...,Jon
Question:	will it detect R
Answer:	It detects all halogenated (contains Chlorine and Fluorine) refrigerants.This product is rebadged and sold under a number of makes.The manual for it is here: http://www.elenco.com/admin_data/pdffiles/WJL-6000.pdf
Question:	a leak detector
Answer:	Yes, definitely is able to detect 134a leaks.
Question:	I bought this and the alarm doesn't go off, but it starts beeping really fast, is that also indicating a leak? or does alarm have to go off
Answer:	There is no "alarm" just very rapid beeping in the presence of a leak. It should start off with a slow beep perhaps twice a second, but I don't own a watch so I'm guessing, and simply turns into a very rapid beeping when it detects Freon. It says that it's supposed to turn to a "siren" but even when I put it near my 30 lb. tank and crack the valve open with the sensor's tip near the valve it just turns into a very fast, (and to me very loud) beeping. I wound up putting my thumb over the buzzer hole and even then had no trouble hearing it. If it starts off with a very fast beeping you may have a defective unit but I would try turning it on outside and away from any possible Freon leak with the sensitivity turned down to it lowest point. You might also want to check out some of the videos on YouTube. I couldn't find one for the Image leak detector but a couple of them might be helpful.

Product description

The SRL8 Heated Diode Refrigerant Leak Detector is designed exclusively to make the HVAC/R Technician's job easier, faster, safer and more efficient. We set out to develop the best heated diode leak detector for HVAC/R. We believe the SRL8 is it. It comes in kit form in a rugged, blow-mold case with all of the extras you don't get from the other guys.

• Triggers on all CFCs, HFCs, HCFCs and blends. More sensitive to some refrigerants than others.
• 15-hour rechargeable, user replaceable battery. It lasts almost two full workdays on a single charge (if your hunting down leaks all day). You can also use it while it's hooked up to the wall or vehicle charger.
• Filter system helps protect the sensor from moisture and other contaminants. The sensor is connected to the body at the other end of the snout. The filter is at the tip of the snout. If you accidentally hit some condensation or oil, the filter swells, shutting off the pull to the sensor and protecting it from failure.
• Manual or automatic zeroing. It auto zeros every two seconds until a leak triggers the sensor. After that you can manually zero the detector to help further pinpoint leaks.
• Up and running in 30 seconds. Some heated elements and corona discharge units take much more time to warm up. UV dyes can take several hours to travel through a running system and can degrade system components.

User questions & answers

Question:	Does this measure CO
Answer:	No it only detects refrigerants.
Question:	Does this detect r290 ? Thanks
Answer:	No it won't, you will need a one that can pick up propane and butane. True branded reach in freezers has a kit you can request that has it.
Question:	Amazon ,this is for you ,,,on the product description you must include country of origin. i want to know if this is chinese made junk
Answer:	I am not Amazon. I am a consumer, and of course, it isn't made in the US. Sadly, near nothing is any more. It is made in Taiwan. Fieldpiece apparently recognizes consumer push-back since they say, "Designed in the US. Made in Taiwan."
Question:	Hello this equipment detects R12, R134A and R
Answer:	I would say yes I've had a hard time detecting r22 I used my other leak detector to find it

• With the latest and most innovative infrared sensor, its sensor life extends enormously for a maximum of 10 years. It triggers on all halogenated refrigerants much more precisely than traditional corona sensors and moderate heat-diode sensors.
• 3 Selectable Sensitivity Levels -High/Medium/Low; With a maximum sensitivity up to 0.14oz/yr.
• The world's first TFT screen advanced leak detector animates leakage, sensitivity, battery levels and sensor faulty indicators and presents more clear and easy readings.
• Pressing PEAK button to mark the maximum leakage value during measurements.
• Responds to all kinds of halogenated refrigerants and meets EN14624, SAE-162, SAE-2791 and SAE-2913 standards.【Free return or exchange within 3 months!】 24/7 US Technician Support via Email and Phone.

User questions & answers

Question:	Does it works with any refrigerant
Answer:	It works with most kinds of holagenated refrigerants, but not as sensitive to HCs as others and it can not detect CO2 either.
Question:	The manual says the battery is not replaceable. Can you send it back to Elitech to have a new battery installed
Answer:	I'm uncertain if that is correct. I am of the belief that it was.
Question:	Does it work for r134a
Answer:	Sure, it works for R134a
Question:	When changing this unit is it 220v
Answer:	It is with a built-in rechargeable lithium battery 3.7V 3000mAh.

Product features

ILD-200 Portable Infrared Refrigerant Leak Detector

ILD-200 Advanced Refrigerant Leak Detector is designed exclusively to make the HVACR Technician's job easier, faster, safer and more efficient. We set out to develop the best refrigerant leak detector for HVACR. The Six-hour battery life lets you work all day before recharging. The sound and light alarm allows you to work the way you want to work. This infrared leak detector allows it to detect even the most difficult ones like R-134a, R-404A, R-407C, R-410A and 1234yf refrigerants. Our exclusive solid electrolyte sensor technology reduces heat and gives the sensor a longer life than traditional heated diode or corona detectors.

TFT Screen

The first TFT / LCD infrared leak detector:

• Easy and clear readings
• Animated sensitivity indication
• Animated screen alarm indication
• Real-time battery allowance display

Sensitivity Adjustable

When the detection result is not stable, lower the sensitivity level to adapt to the environment.

• 3 Selectable Sensitivity Levels -High/Medium/Low
• Maximum sensitivity up to 0.14oz/yr
• Suitable for all detection scenario
• Smaller leak, higher sensitivity grade

Peak Function

The first TFT / LCD infrared leak detector:

Pressing PEAK button to mark the maximum leakage value that is achieved during leakage detection

Get faster to find the largest leakage point in the complex working environment

Mute&Earphone Function

With earphone port, suitable for detecting even in a noisy environment

Flexible Probe

Flexible Probe Allows detection in difficult and hard-to-reach areas

Replaceable filters to keep clean of the sensor

Advanced Sensor

Compared to traditional corona sensor, ILD-200 adopts the most advanced sensor:

• 10 Years' sensor life
• Strong anti-interference
• Wide range and sensitive reaction
• Detects all halogenated refrigerants
• Meets EN14624,SAE-162,SAE-2791 and SAE-2913 standards.

More Refrigerants

Respond to all halogenated (contains Chlorine of Fluorine) refrigerants.

• CFCs e.g.R12, R11,R500,R503 etc.
• HCFCs e.g. R22,R123, R124,R502 etc.
• HFCs e.g. R134a, R404s, R125 etc.

AUTO RESET

Automatic Self Calibration within 3s

• Reset to max sensitivity in clean air
• Reset to current sensitivity in refrigerants environment to detect higher concentration leakages

Product description

D-TEK Stratus combines the excellent leak detection of INFICON D-TEK selct detectors with the cloud hunting capability of a large portable monitor all in one hand-held unit. Quickly locate the area containing the leak using the large, easy-to-read LCD display, and then pinpoint the leak with one instrument! D-TEK Stratus is the next big thing in refrigerant leak detection.

• Refigerant leak detector and portable monitor
• Cloud hunter and pinpoint modes is like having two leak detectors in one
• All new, redesigned infrared sensor.
• Longest sensor life in the industry
• Detects all CFCs, HCFCs, HFCs, HFOs and CO2 (Requires CO2 sensor, sold separately)
• Completely field replaceable (Sensor, battery, filter, probe)
• New lithium Ion Battery

Product description

The “Raptor” refrigerant leak detector by Mastercool offers an accurate and reliable solution to electronic and UV leak detection. This unit offers state-of-the-art features and micro-processing technology while the design sensor delivers a precise and instant response. The ultra-bright UV light built into the end of the probe allows for both electronic and UV leak detection of even the hardest to find leaks. This unit is packaged in a custom molded case with UV glasses, 2 “C” batteries and sensor tip.

• DIGITAL SIGNAL MICRO-PROCESSOR provides precise and instant responses
• SENSITIVITY LEVEL ADJUSTMENT with 6 levels of sensitivity and 15 levels of detection
• STATE OF THE ART FEATURES including visual leak level indicator, keypad control, mute and reset function
• VARIABLE FREQUENCY audible alarm
• UV/BLUE LED LIGHT is built into the end of the unit to provide ultra bright UV leak detection
• Fit type: Universal Fit

User questions & answers

Question:	Does the work with 1234yf
Answer:	Yes. They are an amber/yellow color

Product features

Raptor" Refrigerant Leak Detector with Ultra Violet Blue Light

The "Raptor" refrigerant leak detector with UV blue light offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate and instantaneous response. An ultra bright UV light is built into the end of the probe allowing for both electronic and UV leak detection of even the toughest leaks.

Packaged in a blow molded case with UV glasses, 2 “C” batteries and sensor tip.

State-Of-The-Art Features

The sensor of the "Raptor" refrigerant leak detector can detect all refrigerants (CFC's, HCFC's, HFC's and blends) with a life of approximately 20 hours. The six levels of sensitivity with 15 levels of detection can find leaks as small as 1/10 oz per year.

Ultra Bright UV Light

Ultra bright UV light is built into the end of the probe allowing for both electronic and UV leak detection of even the toughest leaks.

Turn OFF System Before Inspection

Make sure that the air conditioning/refrigeration system is turned OFF before inspection. A sufficient amount of refrigerant must be present in the system. A minimum gauge pressure of 50 PSI at ambient temperature of 60˚ and above with the system OFF is required for efficient leak detection.

Working With The Flexible Probe

For the best leak detection results, the probe should be moved across the leak detection area at the rate of 1” - 2” per second (25 - 50mm per second) and held 1/4” (5mm) away from the surface. An increase in the alarm rate will indicate a leak. To confirm the correct leak location, blow shop air around the suspected leak area, move the probe into fresh air, reset and reinspect.

High Humidity and Erratic Alarm

When inspecting in contaminated or high humidity areas, erratic alarming may occur. For best results in these areas, allow the unit to adjust to the existing environment before inspecting. Pressing the RESET button will adjust the unit to an existing environment.

• Upgraded 5 LED indicators reflect gas concentration.
• Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
• 7 Adjustable Sensitivity; Maximum sensitivity is 0.21oz/yr.
• Response within 3 seconds; Warm up in 6 seconds; Audible alarm and low battery indicator.
• A flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.

User questions & answers

Question:	Can it detect propane leak
Answer:	yes
Question:	Will this unit detect R421a
Answer:	Yes, it will.
Question:	The sensor seems not to work, how can I detect by myself
Answer:	When you repair the sensor, yes. Code will go out by itself
Question:	Will this work on a car freon
Answer:	It sure hav not used the scanner yet

Product features

Concentration Indicator

• Once leaking gas is detected, the beep frequency will increase. The more gas leaked, the quickly the buzzer beeps. The first indicator will flash quickly meantime and the other four LEDs will light up accordingly based on the concentration of leaked gases.
• The first indicator indicates both leak and battery level. Blinks in orange mean low battery.

Corona Sensor

It will respond to all halogenated. This includes, but is not limited to:

• CFCs e.g.R12, R11, R500, R503 etc.
• HCFCs e.g. R22,R123, R124,R502 etc.
• HFCs e.g. R134a, R404s, R125, R1234yf etc.
• Blends such as AZ-50. HP62. MP39 etc.

7 Adjustable Sensitivity

• 1-7 Grade selectable sensitivity
• Maximum sensitivity is 0.21oz/yr
• smaller leak, higher sensitivity grade
• More refrigerants, more rapidly beeps, faster indicator flashes
• Note: 2 beeps per second when the detector is open, 10 beeps per second when leak is detected)

Audible and Visual Alerts

• LED light flash alarm
• Buzzer alarm
• Dual-battery indicators

Green-the battery voltage is normal, suitable for the job.

Orange-the battery voltage is close to the limit work, need to be replaced asap.

Flexible Probe

• Around 7.87-inch flexible probe
• Allows detection in difficult and hard-to-reach areas.
• Replaceable sensor tip, which makes the detection more accurate.

4AAA Batteries

• Battery life: about 50 hours

Leak Detector equips with:

• Compact design
• Portable black bag to carry and storage
• Note: batteries NOT included

Technical Parameters

Product description

Like all of Fieldpiece's test instruments, the SRL2 Infrared Refrigerant Leak Detector is designed exclusively to make the HVACR Technician's job easier, faster, safer and more efficient. We set out to develop the best refrigerant leak detector for HVACR. We believe the SRL2 is it. And now it comes in kit form in a rugged, blow-mold case with all of the extras.

• Blow-Molded Case - ABMK3
• Made in USA
• Triggers on all CFCs, HFCs, HCFCs and blends
• Sealed sensor
• Doesn't trigger on oil or moisture like other types of detectors
• Senses change in refrigerant levels Works even in contaminated environments
• Up and running in less than 30 seconds

User questions & answers

Question:	Is the price in australian dollar or american dollar
Answer:	If your on the dot com site then it's dollars
Question:	Does it come with charger and battery
Answer:	The eight-hour (rechargeable) battery life lets you work all day before recharging and the included vehicle and wall chargers help you during overtime.
Question:	Does it come with the rechargeable battery? The product details say no battery included
Answer:	It does come with rechargeable battery and last a long time between charges
Question:	What's the difference between the srl2 and srl
Answer:	SRL2 uses infrared beam technology to detect refrigerants, it requires a little re-training on how you sweep when leak searching. However it works with ALL refrigerants, even used it for natural gas too. The SRL8 uses a heated diode technology which is generally very good for CFC refrigerants, however ANY heated diode tech struggles with HFC (eg.R-134a) as they lack the chlorine molecules (eg. R-22)I work in heavy commercial/industrial HVAC and we use the following, Infrared (srl2k7), Electronic (Mars H-10g) and finally we confirm leaks with soap bubbles and take picture/video to prove to customers. Seems a bit extreme but when you tell a customer they need 1,000lbs of R-22 in their built up system, they want to see the leaks!I've had good success with the SRL2k7, the H-10g is THE gold standard for Leak detection but costs $450-$600.Hope this helps.

• 【Up to 10 years' Sensor Life 】Elitech self-developed this innovated sensor that enormously extends its senor life up to 10 years; and also a much more precise result on all halogenated refrigerants than the traditional corona and heat-diode sensors.
• 【Heightened Accuracy】Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.14oz/yr.
• 【Quick Operation】The two corresponding buttons on the front allows quick adjustment to sensitivities or to mute buzzer directly, very easy to operate.
• 【First with TFT Screen 】World's first leak detector with a TFT screen that gives more clear and easy readings on sensitivities, leakage alerts, battery levels and other key info during operations.
• 【Safe & Reliable】Strong anti-interference and wide measurement; meets EN14624,SAE-162,SAE-2791 and SAE-2913 standards.

User questions & answers

Question:	Just used this for the first time ,is the mute button just on or off for the buzzer ? If so , you people think this is a loud buzzer ? Hardly
Answer:	I suggest off the mute button to enable the buzzer.
Question:	Does this detect hydrocarbons? And will it display parts per million I’d like to be able to use it for testing for combustion gasses in a coolant
Answer:	The detector cannot be used for flammable gas.
Question:	Does it detect the new 1234yf refrigerant
Answer:	Yes
Question:	Does this unit detect r410 refrigerant
Answer:	Yes. This leak detector works great for the price. Haven’t used the Uv light option. I’ve had this for a while now and hasn’t let me down.

Product features

TFT Screen

The first TFT / LCD infrared leak detector:

• Easy and clear readings
• Animated sensitivity indication
• Animated screen alarm indication
• Real-time battery allowance display

Sensitivity Adjustable

When the detection result is not stable, lower the sensitivity level to adapt to the environment.

• 3 Selectable Sensitivity Levels -High/Medium/Low
• Maximum sensitivity up to 0.14oz/yr
• Suitable for all detection scenario
• Smaller leak, higher sensitivity grade

Lithium Battery for 6 Hours

• Battery: built-in rechargeable lithium battery 3.7V 3000mAh
• Working time: continuous 6 hours
• Charging time: 4 hours

Mute&Earphone Function

With earphone port, suitable for detecting even in a noisy environment

• With 2-in-1 infrared and heating diode sensors, its sensor life extends enormously for a maximum of 10 years. It triggers all halogenated refrigerants much more precisely than the traditional corona sensor and single heat-diode sensor.
• 3 levels of infrared sensitivity adjustable, 1000 levels of heating diode automatic adjustment; With a maximum sensitivity of up to 4g/yr.
• Notes on “Reset SENS” button under Heated Diode mode. Press the “Reset SENS” button in the clean environment to increase the sensitivity when the sensitivity is not enough; press the button to reduce sensitivity when the sensitivity is out of scale.
• Pressing the PEAK button to mark the maximum leakage value during measurements.
• Responds to all kinds of halogenated refrigerants and meets SAEJ 2791, SAEJ2913, EN 14624, CE standards.【Free return or exchange within 3 months! 24/7 US technician support via email and phone.】

User questions & answers

Question:	How long does the sensor life last
Answer:	Infrared Sensor life: 10 years Heated Diode Sensor life: 2 years
Question:	Can it detect SF
Answer:	Sure
Question:	Are there replacement sensors available
Answer:	No, we don't suggest to replace the sensor by yourself.

Product features

Infrared Mode

• Higher leak concentration, higher the bars.
• Sensor life: 10 years
• 3 Sensitivity Level: HIGH(4g/year), MEDIUM(7g/year), LOW(14g/year)
• Press "PEAK" button to mark or unmark the maximum leak. If unmarked, the peak value will be cleared.

Heated Diode Mode

• Numerical refrigerant concentrations in current environment.
• Record the number of refrigerant concentrations.
• Sensor life: 2 years
• 1000 Automatic Sensitivity Level
• Press "PEAK" button to record the numerical concentration of refrigerant leak.
• Please move slowly during the detection.

Easy to USE

• Press MODE button to switch Infrared sensor and heated diode sensor
• Peak button to mark leakage level
• Rest SENS is to reset in heated diode mode and adjust sensitivity in infrared mode
• Press Mute button to mute the sound alarm

Rechargeable & Replaceable

• Please use DC 5V/1A power adapter to charge the detector.
• ·Charging indicator in Orange: the battery is charging now;
• Charging indicator in Green: the battery is fully charged.
• If the detector will not be used for a long time, please pre-charge it to prevent battery life reduction due to self-discharging. Do not store it for more than 6 months.

Advanced Design

High-performance sensor tip, avoid water ingress

UV Light

Push forward as the light for dark environment

Push backward as the UV light assist to locate the leakage range

Replacement Filters

5 replacement filters and sensor caps for maintenance of the leak detector

Flexible Probe

Flexible probe to use in difficult environment

Additional Sensor probe to extend the probe

Product description

Affordable price, simple operation, and reliable performance make TEK-Mate the refrigerant leak detector of choice for thousands of technicians. See for yourself why TEK-Mate is the #1 selling refrigerant leak detector in the HVAC/R market.

• Sensitivity of 0.25 oz./year (7 g/year)
• Detects all CFCs, HCFCs, HFCs, and HFOs. A2L Certified
• Proven heated diode sensor for reliable leak checking
• Sensor Life: 100 hours
• No false alarms from soap solutions
• Automatic background adjustment ("zeroing")
• Runs on two D-cell alkaline batteries

User questions & answers

Question:	Does it detect r507 gas
Answer:	have not used 507 but understand it is a hfc blend so should work fine. have used it with 502 a few times with good results.
Question:	Does this have a built in pump
Answer:	Yes it has a pump. I used it today, found the leak. Im very happy with this leak detector.
Question:	Would this be a good tool for the automotive technician for r134a or is there a different tool suitable for the automotive technician for r134a
Answer:	Perfect for 134a Any cfc hfc or hcfc. 134a is a hfc refrigerant. I have had many leak detectors over the years and found this to be the best, so far
Question:	how much does a replacement sensor cost
Answer:	the sensor is already installed

• Excellent sensor with maximum sensitivity of 6gr/yr, the Freon leak detector detects all kinds of halogen refrigerants including but not limited to CFCs e.g. R11, R12, R13, R113, R114, R500, R502, R503 etc. HCFCs e.g. R22, R123, R124, R401A, R401B, R402A, R403B, R408A, R409A, R414B, R416A etc. HFCs e.g. R23, R134a, R404A, R407C, R410A, R417A, R422A, R422B, R422D, R507, R508B etc. Blends such as AZ-50. HP62. MP39 etc.
• Real time sensitivity, refrigerant Freon leak detector can be automatically adjusted to the best optimum detecting state
• Flexible probe can reach to almost any awkward corners or space; More stable gas leak detector with precise ultra-low power IC design
• Tricolor display of battery voltage; Siren sound and flashing light for the leak alarm indicator. Make sure to put 4 x AAA alkaline batteries in it. Please pull out the battery holder and install all four batteries
• We offer 100% satisfaction guarantee and one year warranty

User questions & answers

Question:	Does this reallly detect r
Answer:	No good
Question:	can it detect gas leaks from my home kitchen
Answer:	It would probably work on a fridge or freezer in a kitchen. It might detect a propane leak (R290), but probably not natural gas leaks.
Question:	Does this unit detect r
Answer:	Yes. It does.
Question:	Does this work with r407c
Answer:	That is a hit or miss. I use it at work on many 407c systems and can usually pick up 407, but there is a lot of science behind why you may not be able to pick up a 407c leak. For example 407c along with all 400 series refrigerants are actually a blend of other chemicals. Each of those chemicals boil off at different temperatures. If your system has been leaking bad enough for long enough some of the chemicals the make 407c could now be gone and the ones left behind may not be detected by this detector. Best of luck to you.

Product features

Description:

LotFancy Freon Leak Detector detects all kinds of halogen refrigerants including but not limited to:

• CFCs e.g. R11, R12, R13, R113, R114, R500, R502, R503 etc.
• HCFCs e.g. R22, R123, R124, R401A, R401B, R402A, R403B, R408A, R409A, R414B, R416A etc.
• HFCs e.g. R23, R134a, R404A, R407C, R410A, R417A, R422A, R422B, R422D, R507, R508B etc.
• Blends such as AZ-50. HP62. MP39 etc.
• A2Ls

Wide Application:

1. Detects Ethylene Oxide gas leaks in hospital sterilizing equipment.
2. Detects SF-6 in high voltage circuit breakers.
3. Detects halogen gas and most gases which contain chlorine, fluorine, and bromine.
4. Detects cleaning agents used in dry cleaning applications.

Specification:

Flexible Probe:

• This Freon leak detector is designed with corona sensor so the probe should be very close to the gas leak area. Allows detection in difficult and hard-to-reach areas.
• Automatic Circuit: when the detector is in a measuring state, the automatic circuit will follow the changing level of halogen gas to avoid false alarm.

Real time sensitivity

• 7 Adjustable Sensitivity
• Refrigerant Freon Leak detector, with precise ultra-low power consumption IC design, can be automatically adjusted to the best optimum detecting state.
• LotFancy refrigerant Freon leak detector features an automatic circuit and a reset function that set itself to ignore the ambient level of Halogen gas.
• Reset： The leakage detector, upon initial switch-on, can automatically adjust itself to ignore the present level of Halogen gas in 6s and enter into the best state of detection. Place the sensing tip near a known leakage area and switch on, it's easy to find a higher concentration of leakage. Or move to the fresh air and turn on, adjust to the maximum sensitivity, any concentration above zero will be detected.

Leakage Warning

• When the gas leakage are discovered, "di di" sound will become more hurried. More refrigerant freon leak, more rapid. Meanwhile the indicator light flash quickly.
• The detector will beep regularly at a slow frequency when turn it on. If leak detected, it will beep in a higher frequency. (2 beeps per second when the detector is open, 10 beeps per second when detect the leak）

Notes:

Simple Operation Instruction

• Install 4 x AAA battery
• Turn the knob clockwise to turn on the leak detector, after 6 seconds, it turns into stand-by mode and begins to beep regularly. Then you can start detecting the leak.

• HIGH TECH: CPS Products proudly introduces a new generation of leak detectors featuring a revolutionary new E_MOS detection technology. Laboratory and field tests have confirmed Leak-Seekers made using this new technology are more sensitive, stable and accurate then any other detection method on the market including heated diode, infrared, corona, ultrasonic, halide torches and soap bubbles
• FEATURES: This Refrigerant Leak detector boasts a 500 hour nominal sensor life, more than 50 hours battery life (3 C batteries), and the sensor will not be contaminated by R404a
• CONSISTENCY: The sensitivity of the leak detector remains constant for it's lifetime
• MULTI USE: CPS LS1 Leak-Seeker meets all US and International standards for both automotive and commercial use
• SPECS: Superior sensitivity to R410A and new HFO refrigerants, sensitivity to 35 parts per million (less than . 1oz per year), and senses all refrigerants including those with hydrocarbon components

User questions & answers

Question:	El origen del producto. Detector de fugas cps
Answer:	The LS1, leak detector, is designed and assembled in the USA. El LS1, detector de fugas, está diseñado y ensamblado en los EE. UU.
Question:	Is for r 22 refrigetant
Answer:	MULTI USE: CPS LS1 Leak Seeker meets all US and International standards for both automotive and commercial use SPECS: Superior sensitivity to R410A and new HFO refrigerants, sensitivity to 35 parts per million (less than .1oz per year), and senses --->***ALL***
Question:	viene con su cage
Answer:	Yes, it comes with the case
Question:	this product have a case?. this is the correct picture, Im confuse if this product use batteries or power cable, can be more specifi, please
Answer:	Mine came with a case, batteries, instructions, and little ziplock bag of expendable components.

Product features

Innovative Solutions in Product Design

CPS Products is a business built by technicians, for technicians. We design Tools for the Professional Service Technician. With the world’s most comprehensive range of Leak Detection technologies, Smart Diagnostic tools, and proven Maintenance Solutions, CPS Products has been The Workingman’s Choice since 1989.

LS2 Leak Seeker

• Simple, intuitive bar graph LED display5
• 6 levels of sensitivity automatically selected by proprietary Powershift software
• he only leak detector with fully automatic sensitivity selection and control. Simply turn it on and pinpoint the leak
• Designed and manufactured in U.S.A. with U.S. and globally sourced components.

LS790B Leak-Seeker

• Combines the most advanced microcomputer circuitry with field proven Ion-pump sensor technology creating a highly sensitive, accurate electronic refrigerant leak detector
• Over 128 computer generated tones and a high intensity bar graph display quickly alerts the user to varying halogen concentrations
• 10 sensitivity ranges enables the LS790B to detect leaks of all refrigerants

LS1 Leak-Seeker

• Detects refrigerants including those with hydrocarbon components (CFC, HCFC, HFC, HFO, NH3, HC. Hydrogen trace gas in 95% N2, 5% H2 mixture)
• Microprocessor controlled sensor improves sensitivity and reduces false alarms
• Optimal leak-finding performance under a broad range of conditions
• Software managed sensor rejuvenation at startup ensures highest sensitivity
• Simple, intuitive bar graph LED display

Product description

With a positive ion emission-heated diode sensor and selectable sensitivity for greater accuracy, this BACHARACH refrigerant leak detector can quickly locate small, medium, or large leaks. Model features a visible LED leak rate indicator on the probe tip and an audible buzzer. Unit can detect as low as 0.006 oz./yr. and comes with a visual sensor calibration system (with included reference leak bottle). Refrigerant Leak Detector, 0.006 oz./yr.

• USA

User questions & answers

Question:	Has anyone used this for R410a systems? Mainly residential hvac units with slow leaks
Answer:	I have owned my hvac company for twenty years plus now and have nine of these units. They work great on all Freons. Make sure you don’t get moisture in the tip. If you do Johnstone will ship it to the manufacturer for repairs. Usually less then $100. Great devise.
Question:	Is this configured to find a leak before it happens
Answer:	This is a "sniffer" type leak detector. Only finds active leaks. Very precise though.

Product description

The Robinair LD7 Premium Refrigerant Leak Detector features a new color graphic display that highlights leak sizes in two unique ways. Bar graph mode shows the amount of refrigerant detected in the air and changes colors as the sensor gets closer to the leak. Sweep mode allows the user to see the level of refrigerant detected in the air through a line graph that helps the user trace back and forth to pinpoint the exact source of the leak. The LD7 also uses an audible alarm to alert technicians of a refrigerant leak, UV LED lights to locate leaks using UV dye and an inspection light for searching in dark locations. The LD7 is compatible with most commonly used refrigerants today, including R-134a and 1234yf, and is equipped with a stable, long life sensor that will last up to 10 years. The LD7 meets all of the current industry leak detector standards and is covered by a 2-year warranty. Uses 4 AA batteries, included.

• Patented 3 LED UV lights with 395-415 nm wave length is optimum for a/c dye fluorescence
• Sweep mode function to pinpoint leak source with automatic calibration and reset to ambient
• UV wave-length: 395-415 nanometers
• Unique 120 x 160 full color graphic LCD screen with user friendly message and error screens
• 3 adjustable sensitivity levels, and 17 inches probe length
• Fit type: Universal Fit

User questions & answers

Question:	Is this a corona discharge or a heated diode sensor
Answer:	It's neither of those types. The sensor on the LD7 is a mildly heated solid electrolyte semiconductor sensor. The sensor detects reducing gases exemplified by hydrogen compounds and halogenated hydrocarbons. It has excellent sensitivity to all HFO, HFC, HCFC, and CFC refrigerants including blends and the new R-1234yf refrigerant. Because it doesn't draw huge power it's able to operate on four AA disposable batteries.
Question:	Does it work on R22 snd R410a
Answer:	Yes. The LD7 features a long life solid electrolyte semiconductor sensor technology that is designed to detect all CFC, HCFC, HFC, and HFO refrigerants including R-1234YF (HFO), R-134A (HFC), R-410A (HFC), R-22 (HCFC), R-407C (HFC), R-507 (HFC), R-12 (CFC), R-404C (HFC). The LD7 is designed to detect all SNAP approved refrigerant blends
Question:	does this comes with a case
Answer:	Yes, it comes with a case,
Question:	is this the same technology as the Prowler from JB
Answer:	The sensor technology is similar, but the features and functions of this product are different than what’s available on the JB Prowler product.