---
product_id: 224818977
title: "LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black)"
brand: "zjchao"
price: "₨71"
currency: SCR
in_stock: true
reviews_count: 7
url: https://www.desertcart.sc/products/224818977-led-penlight-professional-portable-diagnostic-lamp-clinical-pen-ophthalmic-examination
store_origin: SC
region: Seychelles
---

# 100 lumens bright LED clip-on portable design 50mm integrated measurement scale LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black)

**Brand:** zjchao
**Price:** ₨71
**Availability:** ✅ In Stock

## Summary

> 💼 Illuminate your professional edge with precision and style!

## Quick Answers

- **What is this?** LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black) by zjchao
- **How much does it cost?** ₨71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/224818977-led-penlight-professional-portable-diagnostic-lamp-clinical-pen-ophthalmic-examination)

## Best For

- zjchao enthusiasts

## Why This Product

- Trusted zjchao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **One-Touch Operation:** Instant on/off with a single button—also doubles as an emergency flashlight for unexpected moments.
- • **Dual-Function Design:** Integrated 50mm scale for quick measurements—diagnose and measure without switching tools.
- • **Effortless Portability:** Lightweight 24g body with a secure clip fits seamlessly in your pocket or lab coat.
- • **Precision Illumination:** Ultra-bright 100 lumen LED ensures crystal-clear pupil, ear, and oral exams every time.
- • **Eco-Friendly Durability:** Energy-saving crystal LED technology built to last through countless shifts and rounds.

## Overview

The ZJchao LED Penlight is a sleek, professional-grade diagnostic lamp featuring a powerful 100 lumen LED for bright, focused illumination. Designed for doctors and nurses, it includes a handy 50mm measurement scale and a clip-on mount for easy portability. Powered by 2 AAA batteries (not included), this lightweight penlight offers one-button control and doubles as an emergency flashlight, combining durability, eco-friendly energy efficiency, and multifunctional use in a compact, modern design.

## Description

Product description               Feature: 1. A scale with a pen length of 50 mm can be used for daily measurement, fast and convenient. 2. Adopt high quality main pen crystal with advanced circuit control, bright light, outstanding light concentration, energy saving, environmental protection and durable. 3. Clip design, can be clipped in any place as pockets for easy carrying. 4. One-button control, easy operation. It can also be a flashlight in an emergency situation. 5. Professional diagnostic supply, can be used as ear light, pupil light, oral light, etc. Specification: Condition: New Item Type: Diagnostic Lamp Size: approx. 13.5 x 1.5 cm/5.3 x 0.6 inches. Battery: 2 x AAA (not included) Color: Black, Blue, Red (Optional) Package List: 1 x diagnostic lamp                  Indications               That's it!

## Features

- 【Bright Light】 Control the light through the advanced circuit, easy to activate the lighting. The light is bright, and the light gathering effect is good, which can clearly illuminate the pupil, ears or mouth.
- 【Various Functions】 In addition to lighting diagnosis, the scale with a pen length of 50 mm can be used for daily measurement, which is convenient and fast. One-key control, easy to use, can also be used as a flashlight in case of emergency.
- 【Easy to Store and Carry】The pen body is small and lightweight, and the clip design can be cut out anywhere, like a pocket, to prevent leakage and easy to carry.
- 【Environmental protection and durability】Using high quality crystal led pen, energy saving, environmental protection and durability.
- 【Professional Use】 Professionally used for diagnosis and feeding, can be used as ear lamp, pupil lamp, oral lamp, etc., very suitable for doctors or nurses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ZJchao |
| Manufacturer | ZJchao |
| Manufacturer reference | ZJchaoxk6cvm3agh-11 |
| Part Number | ZJchaoxk6cvm3agh-11 |
| Style | Modern |
| Colour | Black |
| Material | Plastic |
| Finish types | Brushed or Brushed |
| Included Components | [1] Diagnostic Lamp |
| Voltage | 2.2 Volts |
| Special features | Durable,Portable |
| Power and Plug Description: | Battery Powered |
| Switch Installation Type | Clip-on Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | LED |
| Luminous Flux | 100 lumen |
| Item Weight | 24 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special feature:** Durable,Portable
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Plastic

## Images

![LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black) - Image 1](https://m.media-amazon.com/images/I/310ppVwCpDL.jpg)
![LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black) - Image 2](https://m.media-amazon.com/images/I/312wDByS6vL.jpg)
![LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black) - Image 3](https://m.media-amazon.com/images/I/41bcQZvRKNL.jpg)
![LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black) - Image 4](https://m.media-amazon.com/images/I/41z1hV73nGL.jpg)
![LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black) - Image 5](https://m.media-amazon.com/images/I/41JHOL-hajL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Torch
  

*by S***N on Reviewed in the United Kingdom on 12 July 2021*

Absolutely love this.  So many uses besides looking down my throat at Post Nasal Drip!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Value for money
  

*by M***X on Reviewed in the United Kingdom on 4 November 2022*

Cool price

### ⭐⭐⭐⭐⭐ 







  
    Calidad y precio razonable, como la Littmann aunque un poco más larga
  
  

*by M***R on Reviewed in Spain on 14 July 2024*

Para sustituir a una linterna Littmann en un estuche de exploración otológica y ocular

## Frequently Bought Together

- LED Penlight Professional Portable Diagnostic Lamp Clinical Pen Ophthalmic Examination Pupil Check Pen Light for Doctor Nurse(Black)
- Nurse Watch Brooch, Silicone with Pin/Clip, Glow in Dark Design, Health Care Nurse Doctor Paramedic Medical Brooch Fob Watch

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-11*