4 in 1 Portable Gas Tester Detector Carbon Dioxide CO Gas Density Monitor
4 in 1 Portable Gas Detector?Tester Oxygen?CO Gas Density Monitor
This product can detect combustible oxygen, carbon monoxide, hydrogen sulfide, the concentration of the LEL, providing light, vibration, hum, triple alarm function;
Let you get effective and timely alarm signal, thus away from danger;
This instrument can be used for agriculture, petrochemical, electric power, fire, gas, steel industry, sewage treatment and other fields.
O2 measuring range: 0 ~ 30%, resolution: 0.1%
LEL measuring range: 0 ~ 100%, resolution: 1%
H2S measuring range: 0 ~ 500 PPM, resolution: 1 PPM
CO measuring range: 0 ~ 9999 PPM, resolution: 1 PPM
Working temperature: - 10 ~ 50 ??
Working humidity: 15% ~ 90% RH (no condensation)
Customizable set alarm value
Power supply: 3.7 V lithium battery
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. Thank you!
2. Please forgive 1 cm/0.39-3 cm/1.18 measuring deviation due to manual measurement.
3. Very welcome to contact our dear customer service staff if you would like to know more about our products!?
1 X Gas Tester?
1 X English Manual
1 X US Plug Charger