---
product_id: 151829432
title: "CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink"
brand: "cavn"
price: "₨37"
currency: SCR
in_stock: false
reviews_count: 13
url: https://www.desertcart.sc/products/151829432-cavn-pen-light-for-nurses-medical-with-pupil-gauge-warm
store_origin: SC
region: Seychelles
---

# 2 Light Modes Pupil Gauge & Ruler 4 AAA Batteries CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink

**Brand:** cavn
**Price:** ₨37
**Availability:** ❌ Out of Stock

## Summary

> Light Up Your Practice! 💜

## Quick Answers

- **What is this?** CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink by cavn
- **How much does it cost?** ₨37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/151829432-cavn-pen-light-for-nurses-medical-with-pupil-gauge-warm)

## 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 Go:** Includes 4 AAA batteries for immediate use—no delays!
- • **Durable & Reusable:** Premium copper construction ensures longevity and reliability.
- • **Pocket-Sized Convenience:** Lightweight design fits perfectly in your pocket for on-the-go professionals.
- • **Illuminate with Versatility:** Choose between warm and white light for precise examinations.
- • **Precision at Your Fingertips:** Equipped with a pupil gauge and ruler for accurate assessments.

## Overview

The CAVN Pen Light for Nurses is a premium medical tool featuring dual light modes (warm and white), a pupil gauge, and a ruler, all in a compact design. It comes with 4 AAA batteries and is perfect for healthcare professionals seeking reliability and convenience.

## 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 Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61bR+qhQaoL.jpg)
![CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/71XnwfjnU9L.jpg)
![CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61P2LXaWKbL.jpg)
![CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61w37aiWa6L.jpg)
![CAVN Pen Light for Nurses Medical with Pupil Gauge, Warm/White Light, Premium Copper Reusable Penlights for Doctors Nursing Students Purple and Pink - Image 5](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61aig74NiOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    One little problem but I can deal
  

*by T***  on Reviewed in the United States on June 18, 2022*

I no longer have patients fuss about how bright my light is. My only issue is the light end comes unscrewed all the time so I’m constantly tightening it. Very annoying but I can deal.

### ⭐⭐⭐⭐ 







  
  
    Overall Awesome except...
  

*by S***Y on Reviewed in the United States on May 13, 2022*

Only thing I don't like, and this can be easily avoided obviously, is that I constantly find them ON in my pocket or bag, as if I accidentally clicked them on, and after a couple times of them staying on for hours before I notice, the battery is drained. Now I just unscrew and flip a battery if I know I don't need it for a while. Still worth it, but carry extra batteries.

### ⭐⭐⭐⭐⭐ 







  
  
    So far so good. Will see when the time comes.
  

*by E***E on Reviewed in the United States on July 21, 2022*

Great quality. There heavy and feel like if they are made well.

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**Shop now:** [https://www.desertcart.sc/products/151829432-cavn-pen-light-for-nurses-medical-with-pupil-gauge-warm](https://www.desertcart.sc/products/151829432-cavn-pen-light-for-nurses-medical-with-pupil-gauge-warm)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-15*