---
product_id: 549885465
title: "BROLEO Portable Gas Detector, H2S, O2, CO and LEL 4 Gas Monitor with Sound Light Vibration Gas Alarm, LCD Display Rechargeable Multi Gas Leak Detector Air Quality Tester for Home, Kitchen"
brand: "broleo"
price: "605 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/549885465-broleo-portable-gas-detector-h2s-o2-co-and-lel-4
store_origin: RO
region: Romania
---

# 1800mAh Rechargeable Battery 0-100% LEL Combustible Gas Detection H2S up to 500 PPM Sensitivity BROLEO Portable Gas Detector, H2S, O2, CO and LEL 4 Gas Monitor with Sound Light Vibration Gas Alarm, LCD Display Rechargeable Multi Gas Leak Detector Air Quality Tester for Home, Kitchen

**Brand:** broleo
**Price:** 605 Lei
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay Ahead of Danger with the Ultimate 4-in-1 Gas Guardian!

## Quick Answers

- **What is this?** BROLEO Portable Gas Detector, H2S, O2, CO and LEL 4 Gas Monitor with Sound Light Vibration Gas Alarm, LCD Display Rechargeable Multi Gas Leak Detector Air Quality Tester for Home, Kitchen by broleo
- **How much does it cost?** 605 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/549885465-broleo-portable-gas-detector-h2s-o2-co-and-lel-4)

## Best For

- broleo enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Safety:** Perfect for home, kitchen, industrial sites, and travel—because your environment deserves elite protection.
- • **Crystal Clear LCD:** Easy-to-read display ensures you’re always in control with real-time gas concentration data.
- • **Quad-Gas Precision:** Detects LEL, H2S, O2, and CO with lightning-fast accuracy for total safety.
- • **Portable Powerhouse:** Compact, lightweight design with USB rechargeable battery—safety that moves with you.
- • **Triple-Alert System:** Sound, light, and vibration alarms keep you instantly informed of danger—no excuses to miss a warning.

## Overview

This Portable 4-Gas Detector offers precise monitoring of combustible gases (0-100% LEL), hydrogen sulfide (0-500 PPM), oxygen (0-30% VOL), and carbon monoxide (0-999 PPM). Featuring a highly sensitive sensor, a triple alarm system (sound, light, vibration), and a clear LCD display, it ensures rapid detection and alerts. Powered by a rechargeable 1800mAh battery with USB charging, its compact design suits home, industrial, and travel use, delivering reliable, on-the-go air quality safety.

## Description

Portable Gas Detector, H2S, O2, CO and LEL 4 Gas Monitor with Sound Light Vibration Gas Alarm, LCD Display Rechargeable Multi Gas Leak Detector Air Quality Tester for Home, Kitchen

## Features

- 【SENSITIVE ACCURATE 4 GAS MONITOR】This 4 in 1 gas detector can detect combustibles (EX: 0-100% LEL), hydrogen sulfide (H2S: 0-500 PPM), oxygen (O2: 0-30% VOL), CO: 0-999 PPM. This c02 detector adopts highly sensitive sensor ensures high sensitivity, excellent repeatability, accurate measurement, and quicker response time. If you want to detect, you only need to turn on it.
- 【3 ALARM MODES】This home carbon dioxide detector with sound, light, and vibration alarms alert when preset levels are reachedvibration alarms alert when preset levels are reached, it will remind you that the place is dangerous. It can accurately measure the gas concentration with easy to read number shown on the display, and the high and low concentration alarm values can be set.
- 【LCD DISPLAY BATTERY OPERATED CO DETECTOR】This home gas leak detector has an LCD display that allows you to easily read the screen data, the readings are very reliable, it is an excellent device to ensure the safety of workers when we are undergrounding construction and confining space work. The built in 1800mAh battery can be rechargeabledusing USB from a computer, car, power bank, etc.
- 【EASY CARRYING AROUND & WIDE APPLICATION】This portable co2 detector for travel with compact size and is convenient for user to carry around, can widely used in chemical, metallurgy, agricultrue, environmental protection, refining, fire prevention, gas transmission and distribution, medicine, agriculture and other industries, effectively predicting as to ensure the safety of the environment.
- 【100% QUALITY ASSURANCE】We are very confident in the quality of this portable carbon dioxide detector for travel, and provide 24 months warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. We will solve your problem within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 25 x 9 x 3.4 cm; 420 g |
| Batteries required | No |

## Product Details

- **Brand:** BROLEO
- **Power source:** Battery Powered
- **Alarm:** Vibration
- **Operating humidity:** 95 percent
- **Sensor type:** Carbon Dioxide Sensor

## Images

![BROLEO Portable Gas Detector, H2S, O2, CO and LEL 4 Gas Monitor with Sound Light Vibration Gas Alarm, LCD Display Rechargeable Multi Gas Leak Detector Air Quality Tester for Home, Kitchen - Image 1](https://m.media-amazon.com/images/I/61Rkmi4DoiL.jpg)

## Frequently Bought Together

- BROLEO Portable Gas Detector, H2S, O2, CO and LEL 4 Gas Monitor with Sound Light Vibration Gas Alarm, LCD Display Rechargeable Multi Gas Leak Detector Air Quality Tester for Home, Kitchen
- Fine Deluxe Toilet Paper 3 Ply, 24 Rolls x 140 Sheets, Highly Absorbent , Premium Feel Softness Bathroom Tissue Roll, Sterilized for Germ Protection, Maximum Tissue Thickness

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**Shop now:** [https://www.desertcart.ro/products/549885465-broleo-portable-gas-detector-h2s-o2-co-and-lel-4](https://www.desertcart.ro/products/549885465-broleo-portable-gas-detector-h2s-o2-co-and-lel-4)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-24*