Temtop
✓Gas Detectors
Temtop Air Quality Monitor PM2.5 PM10 Temperature Humidity Detector with Real-Time AQI and Bluetooth App, P1
★★★★★4.6
$187.99
ViewPrice
$176.99
ZYKYCX H2S Monitor Clip On, 0-100 PPM H2S Detector, Portable Hydrogen Sulfide Detector with 3 Alarm Modes, 16H Long Battery Life, H2S Air Quality Meter with Temp & Humidity Tester
★★★★★
$176.99
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About this item
- Accurate H2S Gas Detector: This H2S monitor measures Hydrogen Sulfide(H2S) concentrations from 0-100 PPM with high accuracy of +/-5% and a fast response time. Its electrochemical sensor ensures precise monitoring of hydrogen sulfide levels, keeping the environment safe
- Three Alarm Protection: Our Hydrogen Sulfide Detector stay alert with 3 alarm modes – LED flash lights, vibrations, and audible alerts. The adjustable alarm range ensures customized safety, while the data logging function stores up to 1000 records for easy tracking and analysis
- Rechargeable Battery with Long Life: Powered by a 2500 mAh rechargeable battery, this H2S air monitor offers up to 16 hours of continuous use on a single charge via Type-C cable. Combined with a low battery indicator, ensures continuous monitoring of H2S gas
- Portable & Compact: The hydrogen sulfide gas detector displays the real-time H2S gas concentrations, maximum H2S PPM value, ambient temperature, and humidity simultaneously on a 2.8-inch bright color LCD screen. Its compact design and convenient back clip-on feature make it easy to carry and use
- Widely Use: The Hydrogen Sulfide monitor can accurately records hydrogen sulfide in the various environment. Perfect for multiple applications including home, industry, oil and gas exploration, cave exploration and spelunking, or working with H2S or reactions that produce it in the lab
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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