---
product_id: 507390324
title: "UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included"
brand: "aadvance instruments"
price: "¥51938"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/507390324-uv-lamp-254nm-365nm-portable-handheld-shortwave-longwave-lab-blacklight
store_origin: JP
region: Japan
---

# Cordless with 4 AA batteries included Dual 254nm/365nm UV wavelengths Compact & lightweight (16x5.5x2.5 cm) UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included

**Brand:** aadvance instruments
**Price:** ¥51938
**Availability:** ❌ Out of Stock

## Summary

> 🔦 Illuminate your discoveries anytime, anywhere — because brilliance waits for no one!

## Quick Answers

- **What is this?** UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included by aadvance instruments
- **How much does it cost?** ¥51938 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/507390324-uv-lamp-254nm-365nm-portable-handheld-shortwave-longwave-lab-blacklight)

## Best For

- aadvance instruments enthusiasts

## Why This Product

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

## Key Features

- • **True Portability:** Cordless design powered by included AA batteries means no cords, no limits—take it anywhere with ease.
- • **Compact Powerhouse:** Small, lightweight form factor fits comfortably in your hand or lab kit without weighing you down.
- • **Reliable Brightness:** 4W bulb delivers consistent illumination ideal for close-up inspection of minerals, TLC plates, and more.
- • **Confidence Guaranteed:** Backed by a 30-day return policy and 6-month warranty with free bulb replacement for peace of mind.
- • **Precision Dual-Wavelength UV:** Switch seamlessly between 254nm shortwave and 365nm longwave for versatile lab and field applications.

## Overview

This portable handheld UV lamp features dual 254nm and 365nm wavelengths powered by a 4W bulb, running cordless on 4 included AA batteries. Its compact size and lightweight design make it ideal for lab use, mineral inspection, and close-up UV illumination. The product comes with a 30-day return policy and a 6-month warranty including free bulb replacement, ensuring reliable performance and user confidence.

## Description

Cordless handheld 254nm/365nm UV lamp. 4w bulb for 254nm. Powered by 4 AA batteries (included). Small, lightweight and being cordless makes it especially convenient. For lab and many other uses. Unit size 16x5.5x2.5 cm. A spotted TLC plate illumination example with 254nm provided in photos. Image taken under shaded daytime room lighting conditions. Lamp will be approx. as bright as demonstrated. Intended for close-up use only. Have peace of mind in shopping, 30-day returns. 6-month limited warranty-will offer free replacement bulb if it becomes defective within 6 months of normal usage.

Review: Works great! Light was about 3" away from stones. 4th picture shows lighting in room.
Review: I'm sure it is a great product for someone maybe looking at slides in a lab setting but barely highlighted any of my crystals that uv way better off the $10 urine searching one my mom has so to each its own just wasn't a good fit for me 🥰

## Features

- Cordless handheld 254nm/365nm UV lamp. 4w bulb for 254nm. Powered by 4 AA batteries (included).
- Small, lightweight and being cordless makes it especially convenient. For lab and many other uses. Unit size 16x5.5x2.5 cm.
- A spotted TLC plate illumination example with 254nm provided in photos. Image taken under shaded daytime room lighting conditions. Lamp will be approx. as bright as demonstrated. Intended for close-up use only.
- Have peace of mind in shopping, 30-day returns.
- 6-month limited warranty-will offer free replacement bulb if it becomes defective within 6 months of normal usage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PWXZD4F |
| Batteries | 4 AA batteries required. (included) |
| Batteries required | Yes |
| Customer Reviews | 3.6 3.6 out of 5 stars (52) |
| Date First Available | 9 May 2019 |
| Included components | 4 AA batteries, charger |
| Item model number | AI-0UV19 |
| Product Dimensions | 16 x 16 x 2.49 cm; 386 g |
| Specific uses | Mineral rock viewing, Entry-level mineral lamp |

## Product Details

- **Brand:** AAdvance Instruments
- **Bulb shape/size:** T7
- **Light type:** Normal Incandescent Bulb
- **Special features:** Lightweight
- **Wattage:** 4 watts

## Images

![UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included - Image 1](https://m.media-amazon.com/images/I/61bEySPAyGL.jpg)
![UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included - Image 2](https://m.media-amazon.com/images/I/91-8fyJoX3L.jpg)
![UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included - Image 3](https://m.media-amazon.com/images/I/91xPH598paL.jpg)
![UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included - Image 4](https://m.media-amazon.com/images/I/81vIVCQgZiL.jpg)
![UV Lamp 254nm/365nm Portable Handheld Shortwave Longwave Lab Blacklight Batteries Included - Image 5](https://m.media-amazon.com/images/I/6191VO0AsxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***J on 1 March 2022*

Works great! Light was about 3" away from stones. 4th picture shows lighting in room.

### ⭐ Review
*by R***. on 3 January 2026*

I'm sure it is a great product for someone maybe looking at slides in a lab setting but barely highlighted any of my crystals that uv way better off the $10 urine searching one my mom has so to each its own just wasn't a good fit for me 🥰

### ⭐⭐⭐ Review
*by D***N on 14 September 2025*

Upon opening and reading the instructions, I learned that the lamp should ideally be switched on for at least 15 min at a time otherwise frequent on/off will reduce the life of the lamp. I find this a bit of a dilemma since the batteries last for 2 hours, and I tend to frequently on/off the lamp for quick TLC check. I think this is unsuitable for my use so I sent it back and got a full refund with no issue.

## Frequently Bought Together

- AAdvance Instruments UV Lamp 254nm/365nm 4W Portable UVC/UVA Shortwave Longwave Lab Batteries Included AI-0UV19
- Glass Backed TLC Classical Silica Plate - Silica Gel 60 F254 2.5 x 7.5cm （80/Box）
- stonylab TLC Developing Tank, Borosilicate Glass TLC Display Chamber Small Dyeing Tank for Thin Layer Chromatography

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**Shop now:** [https://www.desertcart.jp/products/507390324-uv-lamp-254nm-365nm-portable-handheld-shortwave-longwave-lab-blacklight](https://www.desertcart.jp/products/507390324-uv-lamp-254nm-365nm-portable-handheld-shortwave-longwave-lab-blacklight)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*