---
product_id: 500847670
title: "H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight"
brand: "tekcoplus"
price: "506.96 DT"
currency: TND
in_stock: true
category: "Tekcoplus"
url: https://www.desertcart.tn/products/500847670-h2s-gas-detector-portable-hydrogen-sulfide-detector-gas-leak-detectors
store_origin: TN
region: Tunisia
---

# Electrochemical sensor for precise H2S detection High-definition LCD backlight screen with data hold Adjustable buzzer alarm for customizable safety alerts H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight

**Brand:** tekcoplus
**Price:** 506.96 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay ahead of danger with real-time H2S alerts—because safety waits for no one!

## Quick Answers

- **What is this?** H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight by tekcoplus
- **How much does it cost?** 506.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/500847670-h2s-gas-detector-portable-hydrogen-sulfide-detector-gas-leak-detectors)

## Best For

- tekcoplus enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Industry Use:** Trusted across petroleum, chemical, mining, agriculture, and environmental sectors for reliable gas leak detection.
- • **Compact & Portable Design:** Lightweight with clip attachment—carry your safety monitor effortlessly wherever work takes you.
- • **Crystal Clear LCD Display:** Backlit screen with data hold function ensures you never miss critical readings, even in low light.
- • **Customizable Alarm System:** Toggle buzzer ON/OFF and set high/low thresholds for alerts tailored to your environment.
- • **Precision Electrochemical Sensing:** Detects hazardous H2S levels with pinpoint accuracy to keep you safe on the job.

## Overview

The TEKCOPLUS TK338PLUS H2S Gas Detector is a compact, battery-powered electrochemical sensor designed for precise hydrogen sulfide monitoring. Featuring an adjustable buzzer alarm, a high-definition backlit LCD screen with data hold, and versatile unit measurements, it serves professionals across multiple industries including petroleum, chemical, mining, and agriculture. Its portable design with clip attachment ensures continuous safety monitoring on the go.

## Description

Free delivery and returns on all eligible orders. Shop H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight.

## Features

- H2S Monitor: The H2S Monitor gas monitor is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution,agriculture and other industries. Predicting and alarming the concentration of H2S and keeping yourself safe
- ALARMS: H2S Monitor have Buzzer alarm ON/OFF selection, high/low alarm adjustable.Stable performance to ensure safety and reliability
- LCD Backlight Screen: H2S Gas Detector have High-definition screen to display measured values, data hold function for conveniently reading
- DETECT: Hydrogen Sulfide Detector Compact and mini size combustible gas detector is lightweight and portable.Maximum value and minimum value measurement, Unit switch among %VOL, %LEL, PPM, mg/m3
- Widely Used: Our H2S Monitor in household, chemical industry, mining industry, environmental protection, gas transmission and distribution, biochemical medicine, agricultural research and so on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8NH7VW4 |
| Alarm | Audible |
| Best Sellers Rank | 164,660 in DIY & Tools ( See Top 100 in DIY & Tools ) 60 in Gas Detectors |
| Brand | TEKCOPLUS |
| Colour | H2s Tester |
| Country of Origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (22) |
| Included Components | H₂S Meter / Charger /Calibration cover / Adaptor /Manual |
| Manufacturer | Tekcoplus Ltd |
| Model Number | TK338PLUS |
| Number of Items | 1 |
| Operating Humidity | 95 percent |
| Part Number | TK338PLUS |
| Power source | Battery Powered |
| Product Style | Compact |
| Sensor Type | Electrochemical |
| Unit Count | 1.0 count |

## Product Details

- **Alarm:** Audible
- **Brand:** TEKCOPLUS
- **Colour:** H2s Tester
- **Manufacturer:** Tekcoplus Ltd
- **Number of items:** 1
- **Operating humidity:** 95 percent
- **Power source:** Battery Powered
- **Sensor type:** Electrochemical
- **Style:** Compact
- **Unit count:** 1.0 count

## Images

![H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight - Image 1](https://m.media-amazon.com/images/I/61T-WBiiC7L.jpg)
![H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight - Image 2](https://m.media-amazon.com/images/I/31RfFsiCuZL.jpg)
![H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight - Image 3](https://m.media-amazon.com/images/I/51DDxehwY5L.jpg)
![H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight - Image 4](https://m.media-amazon.com/images/I/41E6ZgRUmVL.jpg)
![H2S Gas Detector, Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S Monitor Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight - Image 5](https://m.media-amazon.com/images/I/41q6DcR0cDL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What gas does this detector measure?**
A: This device is designed specifically to detect Hydrogen Sulfide (H₂S) concentrations in the air.

**Q: What is the detection range of this H₂S monitor?**
A: It measures 0–100 ppm, with optional units in %VOL, %LEL, or mg/m³ for flexible industrial use.

**Q: How fast does the detector respond to gas leaks?**
A: The electrochemical H₂S sensor provides a response time under 30 seconds, ensuring rapid alerts.

**Q: Does it include data recording features?**
A: It includes Data HOLD, MAX/MIN measurement, and temperature display functions for monitoring and analysi

**Q: Is the display readable in low-light conditions?**
A: Yes, it comes with a backlit LCD screen for clear visibility in dark environments.

## Frequently Bought Together

- H2S Monitor H2S Gas Detector Portable Hydrogen Sulfide Detector Gas Leak Detectors & Alarms Electrochemical H2S TK338PLUS Meter Single Gas H₂S Sensor Poisoning Alarm with Clip and LCD Screen Backlight
- H2S Monitor Digital H2S Monitor Clip On 0~100ppm H2S Gas Detector with Buzzer and Red Indicator Alarm, LCD Backlight Hydrogen Sulfide Detector Display h2s & °C/°F Temperature for Various environments
- ATERET I Flame Resistant FR Coverall, Lightweight 7 ounce 100% cotton FR treated

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-08*