BX617 Multi Gas Detector 

Features:

1. This product can detect combustible oxygen, carbon monoxide, hydrogen sulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm function.

2. Let you get effective and timely alarm signal, thus away from danger.

3. This instrument can be used for agriculture, petrochemical, electric power, fire, gas, steel industry, sewage treatment and other fields.

Specifications:

1. O2 measuring range: 0 ~ 30%, resolution: 0.1%

2. LEL measuring range: 0 ~ 100%, resolution: 1%

3. H2S measuring range: 0 ~ 500ppm, resolution: 1ppm

4. CO measuring range: 0 ~ 9999ppm, resolution: 1ppm

5. Working temperature: -10 ~ 50°C

6. Working humidity: 15% ~ 90% RH (no condensation)

7. Customizable set alarm value

8. Power supply: 3.7 V lithium battery