---
product_id: 539987079
title: "McKesson Examination Penlights, Blue, White, 7 in, 1 ct"
brand: "mckesson"
price: "B/.128"
currency: PAB
in_stock: true
reviews_count: 6
category: "Mc Kesson"
url: https://www.desertcart.com.pa/products/539987079-mckesson-examination-penlights-blue-white-7-in-1-ct
store_origin: PA
region: Panama
---

# 2 AA alkaline batteries for reliable power 7-inch cobalt blue LED light for precision Portable, reusable design for on-the-go diagnostics McKesson Examination Penlights, Blue, White, 7 in, 1 ct

**Brand:** mckesson
**Price:** B/.128
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your clinical edge with McKesson’s precision penlight!

## Quick Answers

- **What is this?** McKesson Examination Penlights, Blue, White, 7 in, 1 ct by mckesson
- **How much does it cost?** B/.128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/539987079-mckesson-examination-penlights-blue-white-7-in-1-ct)

## Best For

- mckesson enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Slim 7-inch design fits perfectly in your pocket or medical kit for instant access.
- • **Precision Illumination:** Cobalt blue LED light enhances fluorescein dye visibility for accurate assessments.
- • **Versatile Diagnostic Tool:** Ideal for pupil, ear, nose, and mouth examinations—your all-in-one clinical companion.
- • **Battery-Powered Reliability:** Powered by 2 AA alkaline batteries ensuring consistent brightness during critical exams.
- • **Professional Grade Durability:** Rubberized grip and reusable build designed to withstand daily clinical use.

## Overview

The McKesson Examination Penlight is a 7-inch, battery-powered diagnostic tool featuring a bright cobalt blue LED light optimized for fluorescein dye use. Designed for medical professionals, it offers portability, durability, and precise illumination for detailed examinations of eyes, ears, nose, and mouth.

## Description

desertcart.com: McKesson Examination Penlights, Blue, White, 7 in, 1 ct | Reusable, for use with Fluorescein Dye : Industrial & Scientific

Review: Stopped Working When I Needed It Most - It has poor battery life. I am a traveling veterinarian and carry it with me to my assigned clinics in case they don't have an ophthalmoscope with a cobalt blue filter. There have only been a few times when I needed to use it since most clinics have the correct ophthalmoscope head. Unfortunately, when I needed to use this penlight a month ago, it didn't work. Thankfully, a colleague showed me an iPhone app that allows me to use a cobalt blue light.
Review: I had one of these for 10 years and the battery corroded in my pen so I had to replace the pen - This is exactly what I was looking for and the price is very fair. We have a small dog sanctuary for bug eyed dogs. Corneal injury is not uncommon. This light allows me to accurately examine their cornea.

## Features

- McKesson's diagnostic medical penlights are bright, portable and convenient
- Medical professionals use penlights as an assessment tool for small body parts, like the eyes, ears, nose, and mouth; they are most often used for pupil tests
- For use with fluorescein dye
- Power source: 2 AA alkaline batteries
- Each penlight gives off a cobalt blue light and measures 7 inches long

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXTBQSZ4 |
| Additional Features | Portable,Reusable |
| Battery Description | Alkaline |
| Best Sellers Rank | #174,678 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Medical Pen Lights |
| Brand Name | McKesson |
| Color | Blue |
| Customer Reviews | 2.8 out of 5 stars 10 Reviews |
| Finish Types | Blue |
| Global Trade Identification Number | 20612479174812 |
| Item Dimensions D x W x H | 9"D x 0.62"W x 2"H |
| Item Weight | 2.24 ounces |
| Light Source Special Features | Cobalt blue light |
| Light Source Type | LED |
| Manufacturer | McKesson Brand |
| Manufacturer Part Number | 22-6802 |
| Manufacturer Warranty Description | Na. |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | 22-6802 |
| Mounting Type | Handheld |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 9"D x 0.62"W x 2"H |
| Recommended Uses For Product | Medical examination, Pupil testing, Use with fluorescein dye |
| Set Name | 1 |
| Shape | Bullet |
| Size | 7 in |
| Special Feature | Portable,Reusable |
| Style Name | Professional |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Color:** Blue
- **Light Source Type:** LED
- **Material:** Rubber
- **Power Source:** Battery Powered
- **Special Feature:** Portable,Reusable

## Images

![McKesson Examination Penlights, Blue, White, 7 in, 1 ct - Image 1](https://m.media-amazon.com/images/I/41wRKs9C4gL.jpg)
![McKesson Examination Penlights, Blue, White, 7 in, 1 ct - Image 2](https://m.media-amazon.com/images/I/7116IsZYzAL.jpg)
![McKesson Examination Penlights, Blue, White, 7 in, 1 ct - Image 3](https://m.media-amazon.com/images/I/715deKG7ZIL.jpg)
![McKesson Examination Penlights, Blue, White, 7 in, 1 ct - Image 4](https://m.media-amazon.com/images/I/71GlaLDaz7L.jpg)
![McKesson Examination Penlights, Blue, White, 7 in, 1 ct - Image 5](https://m.media-amazon.com/images/I/51+qMKrr3hL.jpg)

## Customer Reviews

### ⭐ Stopped Working When I Needed It Most
*by A***R on August 4, 2026*

It has poor battery life. I am a traveling veterinarian and carry it with me to my assigned clinics in case they don't have an ophthalmoscope with a cobalt blue filter. There have only been a few times when I needed to use it since most clinics have the correct ophthalmoscope head. Unfortunately, when I needed to use this penlight a month ago, it didn't work. Thankfully, a colleague showed me an iPhone app that allows me to use a cobalt blue light.

### ⭐⭐⭐⭐⭐ I had one of these for 10 years and the battery corroded in my pen so I had to replace the pen
*by M***P on November 3, 2023*

This is exactly what I was looking for and the price is very fair. We have a small dog sanctuary for bug eyed dogs. Corneal injury is not uncommon. This light allows me to accurately examine their cornea.

### ⭐⭐⭐⭐ How to see a contact or piece of one that's lost in one's eye, and check one's cornea for scratches
*by L***E on May 26, 2025*

I had lost a soft contact in my eye. It went off to the side, and I sort of knew where it was, but I couldn't see it so wasn't sure. I kept trying to push it back into the right place, but that would hurt terribly. Eventually, I got it out, but then ... a piece of it was missing! Now there was a tiny piece of plastic floating around in my eye - somewhere. Eventually I got THAT out, by washing my eye over and over. But I realized if I wanted to ever feel OK about wearing contacts again, I'd have to have a less painful way of dealing with an accident like this. So I bought plenty of eyewash, fluorescein strips , and this blue penlight. Fluorescein stains soft contacts, so the contact, or pieces of it, should be visible. It would trash the contact, but that's a lot better than hurting one's eye in the desperation of trying to remove something invisible and lost in it. Also, this penlight and dye may show whether one's corneas are in sufficiently good shape to wear contacts, because damaged places in the cornea show up with the dye and penlight. It's a lot more sensitive than just going by the way one's eye feels. The penlight is awfully expensive for what's just a little flashlight with a blue filter on it, but that's how medical equipment generally is, for some reason. At least it's the right brightness and color.

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---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-01*