CAVN Pen Light with Pupil Gauge LED Penlight for Nurses Doctors, 2 Pcs Reusable Medical Penlight for Nursing Students (Black/White)
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Availability:
In Stock.
Arrives
Tuesday, Apr 28
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Color: Black and White
Features
- 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. These high quality penlights are ideal tools for nurse work accessories, nursing school essentials, EMT staff, doctors, and medical students.
- 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 Dimensions: 1.97 x 1.18 x 0.06 inches
Item Weight: 1.44 ounces
Manufacturer: CAVN
Item model number: PL-2
Is Discontinued By Manufacturer: No
Date First Available: March 3, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Apr 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Black and White
The media could not be loaded. The CAVN Pen Light with Pupil Gauge has proven to be a versatile and essential tool in various situations. Whether you're a medical professional, a DIY enthusiast, or just in need of a reliable light source, this penlight won't disappoint. The pack of two penlights is great for practicality and convenience, providing a spare when needed. The pupil gauge feature, though designed for medical use, can still come in handy for checking dilation or conducting quick assessments in non-medical settings. As a non-medical user, I've found these penlights to be incredibly useful for my DIY projects and around-the-house tasks. The focused beam of light is bright and clear, making it easy to work in tight spaces or dimly lit areas. The pocket clip ensures that it stays securely in place, even when I'm moving around or working on various projects. The simple push-button operation is user-friendly, allowing easy one-handed use. Additionally, the penlight's long-lasting battery life means I don't have to worry about frequent replacements. While I haven't utilized the pupil gauge function extensively, I can see how it can be an added benefit for medical professionals who require precise pupil assessments. Overall, the CAVN LED Penlight is a reliable, durable, and versatile tool that has become a valuable addition to my daily life. Whether you're a medical professional or not, these penlights are worth considering for their practicality and dependable performance.
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Reviewed in the United States on July 28, 2023 by Real Deal
Color: Purple and Pink
That's probably ever great for students and doctors and nurses anyone who needs a light to see at like time or to even get a closer look at something the flashlight quality is great the design of it is very convenient you can store anywhere in any pocket even put it on your shirt the battery life lasts for months even weeks and the size is great it's not too small that it makes it a problem to use and it's not too big that you have a problem with somewhere The battery function is very easily to push in and out the quality is great and great price for the product The colors are great and they don't fade off
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Reviewed in the United States on December 16, 2025 by DomNique
Color: Rose Gold and White
Nice sized, slim, flashlight and tiny ruler designed for medical use to check pupil reaction. I also use it for pin point light to work on small engines and my sewing machines. Nice size for a shirt pocket and a handbag/purse. Works great for a lot of uses.
Reviewed in the United States on February 24, 2026 by M Krenz
Color: Teal and White
These seem sturdy and fairly well made for the price. I was disappointed that batteries were not included, but I guess should have expected that. I put batteries in the lights and gave them a try. They are very bright and worked just fine. The pupil dilation chart would be handy for anyone using these for medical purposes that needs to check that. There is a handy "ruler" on the side, but it's in centimeters, not inches. As other reviewers mentioned, these may be too bright for checking pupils. I am going to put these in an earthquake evacuation bag so for me, the brightness is a plus, not a drawback. I took one into a windowless room and turned off the lights. The pen light was bright enough to help me get around and it seems like it would be bright enough to get around in a low or no light situation in an emergency. The case is made of cheap aluminum, which is fine, but the threads on the parts that screw together or rough and easy to thread wrong. Not a deal breaker but something to keep in mind when changing the batteries or bulb. There are no gaskets at the parts that screw together so this is not waterproof and should not be submerged. It should be fine though in rainy, wet conditions.
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Reviewed in the United States on April 1, 2024 by Sewcrafty
Color: Black and White
Great product works perfectly. I bought these for my daughter. Who’s a nurse so she uses those professionally and they are fantastic.
Reviewed in the United States on April 13, 2026 by Doc Vincent
Color: Black and White
As a nursing student, I needed a reliable penlight for my assessments, and these are perfect. The light is bright enough to check pupils without blinding the patient, and the pupil gauge printed on the side is incredibly helpful for a quick reference during neuro checks. Important Note: These do not come with batteries! Make sure you buy a pack of AAA batteries separately so you aren't stuck without them on your first day. Otherwise, they are sturdy, lightweight, and clip easily onto my scrubs. Pros: • Perfect brightness (not too dim, not too harsh). • Pupil gauge on the side is super useful for students. • Clips securely to pockets. Cons: • No batteries included (requires AAA). Fits in scrubs pocket, does not fall!! Button works great, doesn’t gets stuck
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Reviewed in the United States on December 7, 2025 by Viral Fixes Daily
Color: Black and White
Works perfectly. And light it really bright. Didn’t came with battery tho.
Reviewed in the United States on March 13, 2026 by 1del
Color: Black and White
Cheap and effective. Great purchase.
Reviewed in the United States on April 7, 2026 by Frank Gonzalez