






🚨 Stay Ahead of Danger with Every Breath!
The GAIN EXPRESS Hydrogen Sulfide Detector is a portable, handheld monitor equipped with an electrochemical sensor that detects H2S gas concentrations from 0 to 100 ppm. Featuring adjustable alarm thresholds, multiple unit displays, a battery power indicator, and a backlit LCD screen, it ensures real-time, precise monitoring to keep professionals and families safe from harmful gas exposure.






| Brand | Gain Express |
| Style | H2S Gas Detector |
| Power Source | Battery Powered |
| Color | Hydrogen Sulfide Detector |
| Product Dimensions | 2.5"D x 7.8"W x 10.8"H |
| Item Weight | 1.45 Pounds |
| Alarm | Buzzer |
| Operating Humidity | 95 percent |
| Sensor Type | Electrochemical |
| Number of Items | 1 |
| Manufacturer | Gain Express Holdings Ltd. |
| Part Number | AQM-338 |
| Item Weight | 1.45 pounds |
| Item model number | AQM-338 |
| Batteries | 3 AAA batteries required. |
| Item Package Quantity | 1 |
| Included Components | Meter and Manual |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
Trustpilot
2 weeks ago
1 month ago