---
product_id: 211241113
title: "Handheld Oxygen Gas Meter, Professional O2 Tester with Digital LCD Screen, 0-25% Vol Measurement Range for Industrial & Professional Testing"
brand: "cheffort"
price: "€ 223.10"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/211241113-handheld-oxygen-gas-meter-professional-o2-tester-with-digital-lcd
store_origin: FR
region: France
---

# 0-25% O2 concentration range Compact 1.18" x 2.56" x 7.2" 3.7V rechargeable battery Handheld Oxygen Gas Meter, Professional O2 Tester with Digital LCD Screen, 0-25% Vol Measurement Range for Industrial & Professional Testing

**Brand:** cheffort
**Price:** € 223.10
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Stay Safe! 🌬️

## Quick Answers

- **What is this?** Handheld Oxygen Gas Meter, Professional O2 Tester with Digital LCD Screen, 0-25% Vol Measurement Range for Industrial & Professional Testing by cheffort
- **How much does it cost?** € 223.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/211241113-handheld-oxygen-gas-meter-professional-o2-tester-with-digital-lcd)

## Best For

- cheffort enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Dual sound and light alarms for immediate alerts.
- • **Portable Power:** Rechargeable via USB for convenience on the go.
- • **Real-Time Monitoring:** Large LCD display for easy reading of O2 levels and temperature.
- • **User-Friendly Design:** Lightweight and ergonomic for effortless handling.
- • **Versatile Applications:** Ideal for cars, labs, and industrial settings.

## Overview

The Cheffort Oxygen Gas Meter is a professional-grade device designed to accurately measure O2 concentration levels in various environments. Featuring a rechargeable battery, dual alarms, and a user-friendly LCD display, this portable tool is essential for ensuring safety in automotive, industrial, and laboratory settings.

## Description

Oxygen Gas Meter, Digital Portable Automotive O2 Gas Tester, Digital LCD Display Alarm O2 Concentration Measurement Tester Device for Car, Climbing, Tunnel, Laboratory and Industry

## Features

- PROFESSIONAL TOOL: The O2 meter is a device that detects the presence of oxygen(O2) gases in an area, often as part of a safety system. The professional detector adopts the electrochemical sensor, which gives a quick and accurate measurement. It can continuously monitor 0-25% O2 gas concentration accurately in the surrounding environment.
- POWERFUL FUNCTION: Sound and light dual-alarm when O2 gas concentration reaches the level of the alarm. With a large LCD screen display the measured results, you can get gas concentration and temperature at a glance.
- RECHARGEABLE BATTERY：3.7V rechargeable lithium battery, with micro USB interface, can be charged through the USB interface of the phone power adapter, computer, etc. Also you can use while charging.
- HANDHELD SIZE: The gas meter is compact and lightweight, professional designed to fit comfortable in your palm，easy to carry and operate.
- WIDELY APPLICABLE: The Oxygen detectors can be used in car, metallurgy, power plant, chemical, mine, tunnel, underground pipelines and other places, effective prevention of hypoxia and oxygen poisoning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cheffort |
| Style | Digital |
| Power Source | Battery Powered |
| Color | Blue, Black |
| Product Dimensions | 1.18"D x 2.56"W x 7.2"H |
| Item Weight | 6.4 ounces |
| Alarm | Audible, Visual |
| Operating Humidity | 35 percent |
| Sensor Type | Electrochemical |
| Manufacturer | Cheffort |
| UPC | 612409905000 |
| Country of Origin | China |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Shape | Rectangle |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** Cheffort
- **Style:** Digital
- **Power Source:** Battery Powered
- **Color:** Blue, Black
- **Product Dimensions:** 1.18"D x 2.56"W x 7.2"H
- **Item Weight:** 6.4 ounces
- **Alarm:** Audible, Visual
- **Operating Humidity:** 35 percent
- **Sensor Type:** Electrochemical
- **Manufacturer:** Cheffort

## Images

![Handheld Oxygen Gas Meter, Professional O2 Tester with Digital LCD Screen, 0-25% Vol Measurement Range for Industrial & Professional Testing - Image 1](https://m.media-amazon.com/images/I/51RxfC8NAXL.jpg)

## Frequently Bought Together

- Cheffort Oxygen Gas Meter, Digital Portable Automotive O2 Gas Tester, Digital LCD Display Alarm O2 Concentration Measurement Tester Device for Car, Climbing, Tunnel, Laboratory and Industry
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**Shop now:** [https://www.desertcart.fr/products/211241113-handheld-oxygen-gas-meter-professional-o2-tester-with-digital-lcd](https://www.desertcart.fr/products/211241113-handheld-oxygen-gas-meter-professional-o2-tester-with-digital-lcd)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-23*