--- product_id: 151829431 title: "CAVN 2 Packs Pen light" brand: "cavn" price: "1 zł" currency: PLN in_stock: true reviews_count: 13 url: https://www.desertcart.pl/products/151829431-cavn-2-packs-pen-light store_origin: PL region: Poland --- # 2 Light Modes Pupil Gauge Included 4 AAA Batteries CAVN 2 Packs Pen light **Brand:** cavn **Price:** 1 zł **Availability:** ✅ In Stock ## Summary > Illuminate Your Practice! ✨ ## Quick Answers - **What is this?** CAVN 2 Packs Pen light by cavn - **How much does it cost?** 1 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/151829431-cavn-2-packs-pen-light) ## Best For - cavn enthusiasts ## Why This Product - Trusted cavn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Use:** Comes with 4 AAA batteries, so you can start using it right away. - • **User-Friendly Design:** Push-button on/off switch and pocket clip for effortless access. - • **Lightweight & Portable:** Compact design makes it easy to carry in your pocket or bag. - • **Precision Measurement Tool:** Includes a pupil gauge and ruler for accurate assessments. - • **Versatile Lighting Options:** Choose between warm and white light for optimal examination. ## Overview The CAVN Pen Light for Nurses is a premium, reusable medical tool designed for healthcare professionals. It features two light modes (warm and white), a pupil gauge, and comes with batteries, making it an essential companion for doctors and nursing students alike. ## Description Full description not available ## Features - 2 Kinds of Lights (White / Warm), each of the pen light (white light) is equiped with extra bulb (warm light). You can replace its bulb to change the light. Warm light is suitable for checking eyes, white light is suitable for checking throat, nose and ear. - Convenient to use: these nursing pen lights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket. - 4 Packs AAA batteries Included: coming with batteries, each medical pen light needs 2 packs batteries to be powered, with placing the positive pole “+” direction of batteries to the pen bulbs. - With pupil gauge and a 5cm ruler: it's helpful for you to measure the pupil dilation and length on using these pen lights. They are great gifts for nurses doctors nursing students. - Lightweight and Convenient: these pen lights are light and compact, convenient to carry anywhere. ## Images ![CAVN 2 Packs Pen light - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61CN3nj0HwL.jpg) ![CAVN 2 Packs Pen light - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71VSx1K7IPL.jpg) ![CAVN 2 Packs Pen light - Image 3](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61AOOr3teEL.jpg) ![CAVN 2 Packs Pen light - Image 4](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/616JS65N8qL.jpg) ![CAVN 2 Packs Pen light - Image 5](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51V5acrZ-xL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great for clinicals. *by A***Z on Reviewed in the United States on September 6, 2019* I am in nursing school and we were required to get our own penlights for clinical assessments. Forgetful me, got three different types: one from my school, one from my job, and one from here on Amazon. The one from my school was cheaply made and the writing and symbols on it began to scratch off. The one from my job worked well but the light isn't that great. But this one is perfect. Not too bright and it's extremely durable. I love that I have two instead of one, just incase I forget it or lose it (which I hope never happens). Will definitely buy again, if I do happen to lose them. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great option for the eye tech. *by F***O on Reviewed in the United States on October 20, 2020* Nice and bright with very little halo which is great for checking pupils since it casts no stray light into the fellow eye.My last penlight was similar (I mean, aren’t they all) to this one except the on/off button was nearly the full width of the pen. The spring mechanism seemed to wear out (compress down) quickly making the light dim and fritz. I finally dropped and broke it, forcing me to buy a new one. I’m hoping this one withstands a bit longer time and my clumsy hands. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Bright, but not soft *by J***N on Reviewed in the United States on April 16, 2023* The media could not be loaded.  Depending on what you want the penlight for, it could be great. I got this pen because I thought the yellow light would be softer and more comfortable for patients when I am checking for pupil response (I’m an EMT). Unfortunately, the light is way too bright for EMS use but it’s really great if you’re just looking for a convenient flashlight. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/151829431-cavn-2-packs-pen-light](https://www.desertcart.pl/products/151829431-cavn-2-packs-pen-light) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*