12 best penlights

Penlights are small, handheld devices that emit a focused beam of light, typically used for diagnostic purposes in medical and industrial settings. They are designed to be portable, easy to carry, and provide a concentrated light source for examining patients or inspecting equipment. Here are some key aspects about penlights:

  1. Medical Use: In the medical field, penlights are commonly used by healthcare professionals such as doctors, nurses, and paramedics. They are used for tasks like examining patients' eyes, throat, and mouth, as well as checking for pupillary responses.

  2. Focused Illumination: Penlights produce a narrow, concentrated beam of light.This allows for precise examination of specific areas, which is crucial for accurate diagnoses and assessments.

  3. Power Source: Penlights are typically powered by batteries. They are designed to be energy-efficient to ensure reliable performance during examinations.

  4. Construction: They are typically cylindrical in shape, resembling a pen. The body is often made of durable materials like aluminum or plastic. Some models have a clip for easy attachment to a pocket or uniform.

  5. Switch Mechanism: Penlights usually have a simple push-button switch for turning the light on and off. This design ensures quick and easy operation, which is important in time-sensitive medical situations.

  6. Light Source: The light source in a penlight is typically an LED (Light Emitting Diode). LEDs are preferred for their long lifespan, energy efficiency, and brightness.

  7. Color of Light: Some penlights have adjustable color temperature settings. For example, they may have a warm light option for better color rendition during examinations.

  8. Disposable vs. Reusable: Some penlights are designed for single-use and come with disposable batteries. Others are rechargeable or use replaceable batteries, making them more sustainable options.

  9. Industrial Use: In industrial and scientific settings, penlights are used for tasks like inspecting machinery, conducting visual inspections in tight spaces, and checking for defects or anomalies in products.

  10. Versatility: Penlights may come with attachments or interchangeable tips that allow for specific uses. For example, a pupil gauge attachment is commonly used in medical settings to measure the size of a patient's pupils.

  11. Pocket-Sized: The compact size of penlights makes them easy to carry in a pocket or medical bag, ensuring they are readily available when needed.

  12. Regulation and Compliance: Penlights used in medical settings must often adhere to regulatory standards for medical devices to ensure safety and efficacy.

Overall, penlights play a crucial role in healthcare and industrial environments, providing a convenient and reliable source of focused light for examinations and inspections. Their portability, simplicity, and precision make them invaluable tools in various professional settings.

Below you can find our editor's choice of the best penlights on the market
  

CAVN Pen Light with Pupil Gauge LED Penlight for Nurses Doctors, 2 Pcs Reusable Medical Penlight for Nursing Students Rose Gold and White

CAVN

Based on 8 reviews Check latest price
  • You will get 2 Pcs LED Penlights (Rose Gold+ White). These Pen lights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using. Note: Batteries were not included.
  • There are pupil gauge and a 5cm-ruler on the side of the penlight. It is very helpful for you to measure the pupil dilation and length on using these medical penlights.
  • Convenient to use: these reusable nursing penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.
  • These Penlights can be powered by 2 Packs AAA batteries with keeping the positive pole “+” direction of batteries to the pen bulbs.
  • Lightweight and Convenient: these pen lights are light and compact, convenient to carry anywhere.

User questions & answers

Question: Is there a warranty on this item
Answer: No idea
Question: Can you write with it? I do not see and ink tip
Answer: No, it is not for writing.
Question: would this work for playing with a cat
Answer: No it’s for checking pupils
Question: does the light stay on after clicking
Answer: Yes. The light stay off when you click it off.

Product features

CAVN

Medical LED Penlight Doctor Nurse Penlight EMT Emergency Pen Light 2-Pack

Material:

Aluminum alloy material, it can make this medical penlight long-life, easy to use and affordable

Special Design:

These penlights are designed with metal pocket clip, a 5cm-ruler chart and pupil gauge.

Dimensions and Weight:

1.2cm (D) x 14cm (L) and 20.5g/pc

Powered by:

2-Pack AAA batteries (batteries were not included in the package)

Kindly Note:

1: These penlights come without batteries, please use standard and safety AAA batteries. Each pen light can be powered by 2 Packs AAA batteries.

Batteries are placed with their "+" towards the penlight LED bulb.

2: Please avoid dropping the penlight onto hard ground in case of damaging the led bulb.

Portable
Pocket Clip
A 5cm Ruler and Pupil Gauge

GearLight LED Pocket Pen Light Flashlight S100 [2 Pack] - Small, Mini, Stylus PenLight with Clip - Perfect Flashlights for Inspection, Work, & Repair

Based on 4 reviews Check latest price

Product description

GearLight S100 LED Pocket Flashlight [Multipack]



Tough and small enough for everyday carry (edc), this mini torch can be conveniently packed in your student backpack, bag, glove compartment, purse, or shirt pocket. Keep one in each bedroom, bathroom, garage toolbox, or work room for ease of mind.



The all-aluminum body makes it suitable for extreme working conditions both indoors and outdoors. Because of its water, weather, and shock resistant design, you can count on it during storms, floods, emergency power outages, earthquakes, and natural disasters.



With this pocket flashlight, you will be able to quickly see objects in dark spaces with clear definition. Daily repairs and inspections will become easier and faster with its ability to light up your path and hard to reach areas.



Highly reliable and easy to use, it is the perfect pocket flashlight to have while hunting, hiking, fishing, or camping. This flashlight is also handy for hobbies, home projects, or during emergencies.



Flashlight Features:



Long-Lasting Ultra-Bright LED

Simple On/Off Tail Switch

Weather, Water, and Drop Resistant

Portable, Small, and Lightweight

Sturdy All-Metal Construction

Removable Belt Clip

Powered by 2x AAA Batteries (Batteries are not included)



Package Contents:



2x GearLight S100 LED Pocket Flashlights

1x Warranty Card



About GearLight



Located in California, we specialize in providing quality and dependable LED products. Our innovative line of flashlights, headlamps, lanterns, and other lighting gear is designed to deliver maximum performance at exceptional value.

  • Sleek, Compact Worklight – This pocket flashlight slim profile allows it to fit into small, tight spaces to illuminate hard to see work areas. With its portable design and removable pocket clip, it can be easily attached to your belt, bag, binder, shirt, or pants pocket.
  • Brighter, Clearer Beam – Lights up concentrated areas with its bright, diffused beam, making it ideal for up-close tasks. Conveniently powered for hours with 2 standard AAA batteries. (Batteries are not included)
  • Simple On/Off Switch – Easy-to-use power button allows for effortless one-handed operation and delivers light when you need it. Perfect for reading menus, brightening narrow spaces, inspections, emergencies, and around the house.
  • Weather Resistant | Aluminum Body - Built for rough handling, this durable aluminum pocket torch can survive accidental drops, temporary water submersions, and the toughest jobsite conditions.
  • Exceptional Value | Includes 2 Pen Lights - Store one in your car, keep one in your home, or gift one to an inspector, auto repairman, friend or family member. Package Contents: 2x GearLight S100 Pocket Flashlights, 1x Warranty Card. (Batteries are not included)

User questions & answers

Question: Does this flashlight have a adjustable zoom
Answer: The description of the flashlight specifies 140lm (aka 140 lumens). That's not exactly the Bat Signal but's a lot of lumens for a flashlight of this size. Unless you're signalling UFOs to come and take you away, or want to use this as a highly portable tanning lamp, this oughta do ya.
Question: What is the run time on high if has multiple modes on one set of batteries
Answer: No it has no way of adjusting the brightness, it's just BRIGHT, you can however adjust the zoom, near and far just by sliding the head of the flashlight, unlike others which you have to screw back and forth. well engineered......
Question: Any problems with the switch? I've had a similar light since 2015 and the click on switch just stopped working correctly
Answer: yes, the light turns on/off at the back end (tail cap) with a flexible click. I hold the barrel in my fist and use my thumb to push the flexible click button.
Question: How many light modes
Answer: At about 3 feet (from the illumination target) with the sleeve all the way back in flood mode, the beam is about 3 feet wide. Also at 3 feet, the beam (with the sleeve in spot mode) is about 4 inches across. Extrapolate that out to the distances you would need.

Lighted Tip Pen Flashlight Writing Ballpoint Pens LED Penlight Light Up Pen with Bright White Light for Writing in the Dark (5 Pieces)

Zonon

Based on 85 reviews Check latest price

Product description



5 Pieces lighted tip pen flashlight writing ballpoint pens LED penlight light up pen with bright white light for writing in the dark



Practical to use:

The metal pen barrel of this flashlight tip pen is about 0.39 inch in diameter and 5.62 inch in height, easy to hold when writing, providing a textured feel. It is made of aluminium alloy with black ink, and each pack includes 5 penlight pens.



Nice gift:

This LED lighted pen can be a small, handheld light, useful item for anyone who needs illumination when writing. It is suitable for students, teachers, etc. who need take notes or writing in the dark or low light conditions, and the led pen with light is a helpful gift for Christmas, birthday, graduates, Halloween, etc..



Specifications:

Material: aluminium alloy

Size:

Diameter: 0.39 inch

Height: 5.62 inch



Package includes:

5 x Lighted tip pens

  • Lighted metal pen: this lighted tip pen has 2 settings so you can use it with or without light; When you want to write something in the dark, this pen with light is a practical tool to help you write that down with the soft light and won't disturb anyone
  • Easy to operate penlights: you can easily extend or retract the pen tip and turn on or off the LED light by clicking 4 times, and this flashlight ballpoint pen is easy and comfortable for you to write in the day and night
  • Multi usage: this light up pen can be applied as a pen to write or can be a mini flashlight, suitable for both indoor and outdoor use; A nice choice for your night writing, bullet journal, dream journal, or midnight notes, and can be easily put in your pockets, books, suitcase, luggage, etc.
  • Practical LED pen: the metal pen barrel of this flashlight tip pen is about 0.39 inch in diameter and 5.62 inch in height, easy to hold when writing, providing a textured feel; It is made of aluminium alloy with black ink, and each pack includes 5 penlight pens
  • Wonderful gift: this LED lighted pen can be a small handheld light, useful item for anyone who needs illumination when writing; It fits for students, teachers, etc. who need take notes or write in the dark or low light conditions, the led pen with light is a helpful gift for Christmas, birthday, graduates, Halloween, etc.

User questions & answers

Question: Can you change the battery for the light in the pen and if so, what battery does it take
Answer: It does not look like you can change a battery, in the directions it does not show you can. With that being said, they work very good and are well made. I have already had 2 taken off my desk, lol
Question: what is the ball point size
Answer: Regular
Question: Is the pen medium or fine point
Answer: Medium but the light helps a lot
Question: Can you use the light when you are not writing
Answer: Yes.

Streamlight 66218 Stylus Pro 360 Penlight/Lantern Combo Flashlight - 65 Lumens

STREAMLIGHT

Based on 15 reviews Check latest price

Product description

The stylus Pro 360 is a sleek compact pen sized, two AAA alkaline battery powered flashlight designed for use in all markets. The 360 feature allows the light to be used as a small lantern and the rubber Tail boot allows the light to stand Upright. It features a Tail cap switch, momentary or constant on operation, a pocket clip for convenience, and amazing brightness and run time for a light of its size and price. The aluminum housing with type II military spec anodizing helps make the light extremely durable and abrasion resistant. The stylus Pro 360 is a sleek compact pen sized, two AAA alkaline battery powered flashlight designed for use in all markets. The 360 feature allows the light to be used as a small lantern and the rubber Tail boot allows the light to stand Upright. It features a Tail cap switch, momentary or constant on operation, a pocket clip for convenience, and amazing brightness and run time for a light of its size and price. The aluminum housing with type II military spec anodizing helps make the light extremely durable and abrasion resistant.

  • Lantern feature that provides hands-free use of 360° of light
  • C4 LED produces 65 lumens; 430 candela; 41m beam; runs 6.5 hours
  • Bell-shaped rubber boot provides stability so the light can stand upright
  • Push-button tail switch
  • Removable pocket clip

User questions & answers

Question: Is this the new c4 model
Answer: This is the new C4 model. The description has not been updated on Amazon for this item and still reflects the old 48 lumens model, but I received the 65 lumens C4 model.
Question: Does this light takes AAA rechargeable batteries
Answer: No the 66143 Li-Ion cell in this Stylus Pro USB is 12mm x 100mm. A (AAA) battery is 10.5mm x 44.5mm. I put 2 AAA batteries in mine and they were way too short and rattled around. You might could Sleeve it and Slug it with paper as a sleeve and a 10mm metal slug to make up the distance, but you're only gonna get 3.2volts outa those 2 AAA cells in series and the cutoff point of the light may be 3.0volts.
Question: I'm having an issue with the toggle on/off switch. Where do I send it back under the warranty coverage?? Only had it three months
Answer: The company ignored my issues with this switch as well. It appears to be something they refuse to address. Thanks for your tips on fixing a flaw, MYSELF
Question: What is the risk of radiation? Is it safe to do an eye exam with
Answer: I note this question is from 2015, but it deserves a clear answer: It is way too bright to do an eye exam with. As someone pointed out, look for something around 20 lumens. I take it you are a cop doing sobriety tests or something? Hope you are not a medical professional: You should know more about the tools you use.

Product features

With two AAA alkaline batteries, nylon holster and lanyard.

This sleek, compact penlight has a lantern feature that provides hands-free use of 360-degrees of light. Small enough to fit in your pocket, it's convenient to take with you anywhere.

The Stylus Pro 360 is a sleek, compact pen sized, two AAA alkaline battery powered flashlight designed for use in all markets. The 360 feature allows the light to be used as a small lantern and the rubber tail boot allows the light to stand upright.

It features a tail cap switch, momentary or constant on operation, a pocket clip for convenience, and amazing brightness and run time for a light of its size and price. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant.

Stylus Pro 360 Penlight/Lantern Combo

Durable, machined aluminum alloy case. Type II MIL-Spec anodized finish. Unbreakable polycarbonate lens and globe. All openings o-ring sealed. IPX4 water-resistant; 1 meter impact resistance tested.*

*All performance claims to ANSI/NEMA FL1-2009 Standard Issued: 12/17/2015. Document #275.

C4 LED technology for extreme brightness.

C4 White LED, impervious to shock, produces 65 lumens; 430 candela peak beam intensity; 41 meter beam distance; runs 6.5 hours.

360-Degrees of light:

Bezel slides forward to reveal a polycarbonate globe.

Two ways to illuminate:

Use as penlight or lantern.

Light can stand upright:

Bell-shaped rubber sleeve over switch provides stability.

EverBrite Pen Light, LED Penlight Flashlight with Clip, 12-pack for Hurricane Supplies, Batteries Included

Based on 1 reviews Check latest price
  • ✿ Long Lasting - The 25 LM LED flashlight has a powerful life more than 100,000-hour, High intensity LED solid state bulb never need to replace
  • ✿ What You Get - Aluminum material cover with 4 colors(3*Red, 3*Silvery, 3*Teal, 3*Blue) assorted, and 24 carbon batteries
  • ✿ Portable Design - The lightweight pen flashlight fit in everyone's shirt, pocket, and jeans, pants
  • ✿ Multi Functional - Suitable for night walk, night reading, camping, hiking, fishing, cycling, emergency use and so on. Also perfect for home use
  • ✿ Safe Materiral - Materials comply with the United States California law, the total content of three o-phenols less than 1000 PPM

User questions & answers

Question: Can these be used for pupil checks
Answer: No.
Question: how bright can this light be with only 25 lumes like buy a few sets but does not seem bright compared to streemlight
Answer: That really depends on the batteries you are using. I would say at least 120 mins. It is best to use rechargeable batteries in these flashlights.
Question: has anyone compared the output to a stylus pro? stylus pro reports 90 lumen, I cant see 25 lumen bieng very usefull
Answer: No switch works great
Question: Does the light illuminate what you are writing on, meaning can you write with the built in pen in the dark using this light
Answer: Just one.

Product features

Specifications:

  • Super bright LED: LED
  • Light color: 3*Red, 3*Silvery, 3*Teal, 3*Blue
  • Lumens: 20 LM
  • Working time: 3H
  • Beam distance: 20M
  • Dimension: 5-1/8IN * 1/2IN
  • Weight: 23/32 oz
  • Impact Resistance: 3Ft. /1M
  • Battery: AAA Carbon Battery

Emergency
Repairing car

Can be used at home, in garage or in case of emergency like sudden power outage

Reading

Reading, Walking, Dog Walking: Bright enough to light the way.

FITA Medical Pen Lights for Nurses Doctors, 2 Pack Reusable Penlight LED Tactical Flashlight White Light with Pupil Gauge and Ruler, Replaceable Batteries (Pale Pink/Teal Green)

FITA

Based on 1 reviews Check latest price
  • 🔦 Medical-Grade Material - Made of medical-graded aluminium alloy, safe and eco-friendly. Ensure no harms for sensitive skins and physical examinations.
  • 🔦 Easy to Use - Designed as simple structure, one-button on/off, easy to detach and install the penlights. Contains free 4 pcs AAA batteries, no-hassle using them once received the pen lights.
  • 🔦 Pupil Gauge and Ruler Marking - Plating the markings for pupil gauge and dividing ruler in the penlights, achieve visible diagnosis references for nursing students and doctors.
  • 🔦 Lightweight and Portability - Lightweight penlights, sleek and delicate shape, brings enough portability for nurses and doctors. With metal clip, convenient for long-time carrying and using.
  • 🔦 Versatile Applications - FITA aluminium alloy penlights with white light, available for check-ups of nose, mouth and ears. Also, these pen lights can work as tactical flashlight for outdoor camping and home electrical repair.

User questions & answers

Question: Does the pen lights turn on/off with one click
Answer: Yes!
Question: Is the penlight warm light or white light
Answer: white light
Question: Is easy to install the batteries
Answer: Yes, unscrew the light end, put batteries in (similar to a flashlight).
Question: Does the package include AAA batteries
Answer: Yes it does. It comes with the 4 batteries needed for the two pens (two for each).

Product features

Pen Light with Pocket Clip

These reusable nursing penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.

Reusable Medical Pen Light

Penlights can be powered by 2 Packs AAA batteries. Our package come with 4 pcs AAA batteries, no-hassle using them once received the pen lights.

A 5cm Ruler and Pupil Gauge

There is a 5cm scale and pupil gauge chart printed on penlights for easy assessment and accuracy at a glace.

Professional LED Pen Light with Pupil Gauge Measurements, 2 Pcs Reusable LED Penlight with 4 AAA Batteries Kit

Small & portable

Medical penlight design with clip making it easy to store and clip onto any uniform, pocket, or kit. Convenient for carrying.

Easy to Use

Designed as simple structure, one-button on/off.

Material

These Pen lights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using.

Streamlight 66122 Stylus Pro Pen Light with White LED and Holster, Blue - 100 Lumens

STREAMLIGHT

Based on 15 reviews Check latest price

Product description

Streamlight 66122 Stylus Pro Pen Light with White LED and Holster, Blue. A sleek pen light that conveniently fits in your pocket. Ideal for anyone that needs a compact, durable light to carry on a daily basis.

From the Manufacturer

Weighing just over 1-1/2-Ounce (with battery) and ready for the demands of professional use, the sleek compact 0.5-Watt LED stylus pro runs on two AAA batteries. Developed for multiple tasks across all markets, the hallmarks of this light are its compact durable construction, optimum beam output and a tail cap switch for single-handed operation. The stylus pro is machined from solid aircraft-grade aluminum alloy and is plated with a MIL-Spec Type II anodize finish providing excellent abrasion and corrosion resistance. The stylus pro also incorporates an internal polymer body liner and shockproof switch housing allowing for operation under the most extreme conditions. The light has been drop test verified above the industry standard of six feet and extensively field tested. The stylus pro incorporates an unbreakable polycarbonate lens and multiple O-ring design providing water resistant construction and contamination resistance. Utilizing the latest 0.5-Watt emitter technology and Streamlight's proprietary micro optical system (MOS), Streamlight engineers have produced this sleek, compact and light weight flashlight with optimized output and run time. The durometer of the rubber used for the tail cap switch boot has been chosen for superior tactile feel and designed to keep out any foreign matter.

  • Durable, Anodized machined aircraft Aluminum construction
  • White led produces 100 lumens; 950 candela; 62 meter beam; runs 8 hours
  • IPX4: water resistant; 2 meter impact resistance tested
  • About the size of a marker, it fits conveniently in your pocket 5.3 inches (134 millimeter); 1.64 ounce (46.9 gram)
  • Removable pocket clip

User questions & answers

Question: Is this the new c4 model
Answer: I note this question is from 2015, but it deserves a clear answer: It is way too bright to do an eye exam with. As someone pointed out, look for something around 20 lumens. I take it you are a cop doing sobriety tests or something? Hope you are not a medical professional: You should know more about the tools you use.
Question: Does this light takes AAA rechargeable batteries
Answer: I don’t know how many luminos of light but I posted a picture on my review that shows the light they put off. They put off the perfect amount of light for me. I have them pointed towards my house/windows, so I didn’t want a bright flood light. I wanted a soft white light.
Question: I'm having an issue with the toggle on/off switch. Where do I send it back under the warranty coverage?? Only had it three months
Answer: approximate weight in pounds is: 1.6
Question: What is the risk of radiation? Is it safe to do an eye exam with
Answer: Cool white. Right after I received them, however, on one of them the bulb dropped out of the reflector and into the housing. No way to open the case to fix it.

Product features

Super Bright LED Compact Flashlight

A sleek pen light that conveniently fits in your pocket. Ideal for anyone that needs a compact, durable light to carry on a daily basis.

About the size of a marker, it fits conveniently in your pocket. Now shining brighter at 100 lumens.

The Stylus Pro is a compact pen sized, two AAA alkaline battery powered flashlight that features a tail cap switch, momentary or constant on operation, a pocket clip for convenience, and amazing brightness and run time for a light of its size and price.

The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant.

Available in Matte Black, Red, Silver, Blue, Lime Green, and Orange (each sold separately).

Stylus Pro Alkaline Battery-Powered Pen Light

Case Material: Machined aluminum alloy case, Type II MIL-Spec anodized finish. Unbreakable, scratch resistant polycarbonate lens. All openings o-ring sealed. IPX4 – water-resistant; 2 meter impact resistance tested.*

*All performance claims to ANSI/NEMA FL1-2009 Standard Issued: 11/02/2007 Revised: 11/25/2017. Document #220.

C4 LED Technology for extreme brightness.

Light Source: White C4 LED, impervious to shock.

Light Output: 950 candela peak beam intensity, 62 meter beam distance and 100 lumens measured system output.

Run Time: 8 Hours

CAVN Pen Light with Pupil Gauge LED Penlight for Nurses Doctors, 2 Pcs Reusable Medical Penlight for Nursing Students (Black/White)

CAVN

Based on 949 reviews Check latest price
  • You will get 2 Pcs LED Penlights (Black + White). These Pen lights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using. Note: Batteries were not included.
  • There are pupil gauge and a 5cm-ruler on the side of the penlight. It is very helpful for you to measure the pupil dilation and length on using these medical penlights.
  • Convenient to use: these reusable nursing penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.
  • These Penlights can be powered by 2 Packs AAA batteries with keeping the positive pole “+” direction of batteries to the pen bulbs.
  • Lightweight and Convenient: these pen lights are light and compact, convenient to carry anywhere.

Product features

Portable
Pocket Clip
A 5cm Ruler and Pupil Gauge

SEAMAGIC 15-Pack LED Penlight - Pocket Pen Flashlight with Clip, 30-Piece Dry Batteries Included, Perfect for Inspection, Repairing, Night Shift, Camping and Training Course

Based on 476 reviews Check latest price
  • Durable Construction: These penlights are made from anodized machined aircraft aluminum, which makes them won't wear out overtime and withstand drops and bumps.
  • SUPER BRIGHT: Each penlight torch is equipped with 1 Super Bright LED, provides with 30 lumens of light output. Suitable for night walk, bedroom reading, camping, hiking, fishing, nursing, BBQ.
  • Color Assorted AND BATTERIES INCLUDED: you will receive 5 colors (3*Black, 3*Silvery, 3*Green, 3*Blue, 3*red) assorted. 30-pieces batteries are included and pre-installed inside each flashlight. Please take off the RED insulated sheet before use.
  • Elastic Rubber Switch and Metal Clip—The rubber switch increase the pushing force, prevent lighting up in bags or pocket, avoid light up by mistake. These lightweight flashlights are easy portable and with a clip to hang on shirt, pocket, and jeans, pants.
  • LED LIFETIME WARRANTY—Never need to replace the LED bulb since it is made to support a super long lasting life of 100,000 hours.

User questions & answers

Question: Can these penlights be purchased in bulk, like 200 or more? Also can these penlights have printing done on them
Answer: Do not use a 10440, 18650, or other 3.7v lithium-based battery in this flashlight. They have too much voltage, and it will destroy the circuitry within 30 seconds. This light is only meant for the standard AAA 1.5v. Alkaline or rechargeable 1.5v AAA batteries will work.
Question: Can I get only green lights
Answer: I used 3 times as many duracell batteries as my camping buddy used Energizer and he was always playing with his maglight ( the exact same as my light) by the camp fire so when you think that you get the same from different brands of batteries you are a fool like I once was. Energizer lasts longer but duracell will shine brighter. True story. The candle that burners briter dies sooner, so I don't know how to answer!!!
Question: Does the body separate into 3 pieces (head, tube, tailswitch) or just two
Answer: The Hatori single AAA cell flashlight draws 690 mA. A typical name-brand AAA cell (rated for 1100 mAh at 10 mA load) will produce about 473 mAh at a 690 mA current load. That translates to 0.68 hours or 41 minutes to cut-off. A zinc-carbon cell (540 mAh at 10 mA) will run the flashlight for about 18 minutes. In both cases, more power will be consumed heating the battery due to internal resistance than will be used to illuminate the LED. An full-charged Eneloop Ni-MH AAA (800 mAh , but only 1.2 Volts) will power this light for about 28 minutes.
Question: Is penlight lightweight
Answer: Not sure where you saw 600 lumens, but the description of the 2AAA says it's 200 lumens, and the description of the 1AAA says 150 lumens...

Product features

Product Description

Attention:

  • Batteries are already installed inside the flashlights.
  • Please turn off the rear cap, remove the insulated label before the first use.
  • Avoid eye damage, please do not stare directly at the bulb when the light is on.
  • If your flashlights are not used or used infrequently, it is suggested to remove batteries from flashlights and store them separately. This will help reduce power loss and prolong batteries life.

SEAMAGIC 15-pack LED Pocket Penlight

Product Specification:

  • Material: Aluminum Construction
  • Color: Pink, Green, Silvery, Blue, Black
  • Lumens: 30 LM
  • Working Time: 4-hour
  • Size: 5-1/8 IN * 1/2 IN
  • Beam Distance: 15M
  • Battery: 30-piece AAA dry battery

Easy Rubber Button

Just Press the button on the rear once to switch on or switch off.

Small Size and Clip Design

Cute and compact body, shaped like a pen, makes it lightweight. And clip design is convenient to carry around.It’s also helpful for parents to examine children’s teeth and ears(NOT EYES).

Durable Aluminum Body

Aluminum material helps the penlight to resist drops and bumps.

Long Lasting Battery

Two AAA batteries are included, and the power can last up to 4 hours with consistent lighting.

Detection
Medical Examination
Repairing

Primacare DL-9223 Disposable Diagnostic Penlight With Pupil Gauge - 1/2" Diameter x 5" Length Medical Nurse Penlight (Pack of 6) - Batteries Included,White

Primacare

Based on 1 reviews Check latest price

Product description

Primacare DL-9223 Disposable Diagnostic Penlight With Pupil Gauge - 1/2" Diameter x 5" Length Medical Nurse Penlight (Pack of 6) - Batteries Included

  • Disposable penlight with sealed concentric beam and pinpoint lens to illuminate the eyes, ears, and throat
  • Dual-function pocket clip for portability and for activating the pen light
  • Pupil gauge printed on the body of the penlight for determining pupil size
  • LED penlight Measures 5" in length and 1/2" in diameter
  • Pack of six nursing penlights, great for nurses, doctors, emts, and all types of medical personnel

User questions & answers

Question: Are the penlights LED lights
Answer: No
Question: The pack l just received ain't working, why
Answer: Is the plastic sleeve that seperates the pocket clip to the battery off
Question: To Dear Seller: Is this price of $6.72 for (1) penlight or a box of (6)? Reviewers say they only receive ONE penlight NOT SIX as your site states
Answer: I received a box of 6 penlights. All of the lights were operable.
Question: Does this purchase include 6 penlights as advertised? Or is it only one penlight like some of the reviews say
Answer: I received a package of 6 disposable penlights, just as advertised.

Product features

Primacare DL-9223 Disposable Diagnostic Penlight, (Pack Of 6)

High quality, long lasting and energy efficient standard bulb disposable Penlights that emit a nice warm light that does not burn patients' retinas or cause complaints.

They'll Keep On Working, You Won't Believe They're Disposable

These penlights will keep working for months or even years, you'll find it hard to believe that they're disposable. The high quality molded plastic body also gives these penlights that premium penlight feel.

More For Less

Primacare DL-9223 Disposable Diagnostic Penlights are simply the most affordable high quality disposable penlights out there. These penlight pack will make sure that you always have a penlight handy, anywhere in the office or everywhere you go.

Helps You Get Accurate Readings

A very handy pupil size chart/guage printed directly on the penlight body will help you easily measure your patients pupil size as you examine their eyes. The measurement chart ranges from 3 to 4 millimeters.

COAST G20 Inspection Beam Penlight LED Flashlight, Black

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Product description

TT7817CP Features: -Flashlight. -Rear on and off switch. -Durable metal casing. -Light output: Up to 9 lumens. Product Type: -Handheld. Use: -General Purpose/Safety/Outdoor. Power Source: -AAA Batteries. Generic Dimensions: -1" H x 5.63" W x 10" D, 0.05 lb. Dimensions: Overall Length - End to End: -10 Inches. Overall Width - Side to Side: -5.63 Inches. Overall Depth - Front to Back: -1 Inches. Overall Product Weight: -0.05 Pounds.

From the Manufacturer

The slim shape of the Coast Inspection Light makes it the perfect light to keep in a shirt pocket or briefcase until it is needed. The Crystal Reflector Tube System intensities the light beam from this slim light to make inspecting your work easy.

  • INSPECTION BEAM: Clear and consistent edge-to-edge brightness capable of illuminating a defined area up to 9 meters (30 feet).
  • ADJUSTABLE CLIP: Versatile clip allows for easy storage in a pocket or tool kit.
  • SPECS: 20 meter (65 ft.) beam distance and 2 hour 30 minute runtime. Tested and rated to ANSI/FL1 standards.
  • TOUGH & RELIABLE: IPX4 rated design for water resistance and durable aluminum body for 1-meter drop protection. Backed by the COAST Lifetime Warranty against defects in materials and workmanship.
  • INCLUDED ACCESSORIES: 1 x standard AAA alkaline batteries and adjustable pocket clip.

User questions & answers

Question: How can I exchange the penlight that I purchase it doesn't stay on or sometimes it doesn't want to turn on
Answer: Yes, it's 25 lumens, not too bright for pupil checks.
Question: We need clips for this light. Where can we get them
Answer: It's a pen light not a mag light. They are $2 each and I bought 8 boxes of them with no failures. The streem light is $20 each. It is fairly bright for such a small light and small reflector.
Question: what type of batteries does it require
Answer: 25 lumens is about what a typical cellphone flashlight puts out. Handy to have on you but anything past 15'-20' and you may as well have a zippo.
Question: How many lumens is this rated
Answer: Someone should patent this person's idea for a "pen/light". I personally cant think of a single reason that i would ever need to write something down in the dark but you bet your sweet potato someone somewhere right this very minute is trying to make a check out to the power company to get there electric turned back on and the last candle bured out an hour ago... The Writelight pen/light has you covered.

Pen Light, RISEMART Nurse Led Medical Penlight with Pupil Gauge for Nursing Students Doctors Black and Silver with Batteries

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User questions & answers

Question: Is this medical penlight made in the USA
Answer: unfortunately "NO".
Question: Do you have other colors or styles
Answer: Yes, absolutely we have.You can just search our brand "RISEMART" to get more details.
Question: Is this click "once to stay on" or "press and hold" for light
Answer: Just click once and it stays on. Click again to turn off. The top where you push down is a rubbery soft material, which I really like as well.
Question: How many lumens
Answer: About 6 lumens, because it is a professional diagnostic pen light, so this brightness is the most appropriate, thank you.

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