Overview
Enviro Testers Handheld H₂S Gas Detector is engineered for flexible and accurate monitoring in confined-space environments. Featuring a switchable sampling method—built-in pump or natural diffusion—it adapts to both fast-response checks and continuous ambient monitoring. The crisp LCD and audible alarm deliver instant alerts, while its rugged ABS housing ensures durability in field conditions. OEM customization makes it ideal for safety equipment distributors. Tailored for sectors like wastewater, mining, and petrochemical safety, it’s a trusted companion for hazardous atmosphere detection.
Features
- Switchable sample modes: built-in pump and natural diffusion
- Clear LCD display for real-time gas concentration readout
- Audible alarm for instant hazard alerts
- Durable ABS housing built for harsh industrial environments
- OEM/ODM customization available for branding and packaging
Technical Specifications
| Specification | Details |
| Target Gas | Hydrogen Sulfide (H₂S) |
| Sampling Methods | Switchable: pump suction or natural diffusion |
| Display Type | LCD |
| Alarm Mode | Sound |
| Power Supply | 3.7 V rechargeable lithium-ion battery |
| Battery Capacity | 2000 mAh |
| Charging Time | Under 5 hours |
| Continuous Use Time | Approx. 8 hours |
| Housing Material | ABS plastic |
| Warranty & Support | 2-year warranty; free parts & online support |
| Supply Unit | Single item |
| Package Size | 30 × 20 × 30 cm |
| Gross Weight | 2.000 kg |









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