Features
- ● HT-1805 detects concentration of O2, CO, H2S and LEL(inflammable gas)
- ● Light alarm function, more intuitive to the user to recognize the danger by the light warning
- ● Vibration and buzzing alarm function, the user can obtain the alarm signal effectively and timely to keep away from danger
- ● TWA(Time Weighted Average): Within the limit, poisonous gas will not produce harmful influence on workers who are exposed to it every day
- ● STEL(Short Term Exposure Limit): With time weight of 15 minutes, calculate the average value by measuring many times in 15mins
- ● High concentration, Low concentration, TWA ＆ STEL alarm setting, the user can freely set the values
- ● Back-light design, you can hold down the "ENT" key to switch on/off back light
- ● Liquid crystal display screen, anti-reflective and anti-dazzling, provides an excellent viewing experience
Specification
- ● Size: Approx. 135mm x65mm x43mm/5.31x2.56x1.69"
- ● Detection: O2, CO, H2S ＆ LEL(inflammable gas)
- ● Power supply: Built-in 3.7V lithium battery
- ● O2 measuring Range: 0 ~ 30%, Resolution: 0.1%
- ● LEL measuring Range: 0 ~ 100%, Resolution: 1%
- ● H2S measuring Range: 0 ~ 500 PPM, Resolution: 1PPM
- ● CO measuring Range: 0 ~ 9999 PPM, Resolution: 1PPM
- ● Working temperature: -10~50°C
- ● Storage temperature: 0~50°C
- ● Working humidity: 15%~90%RH (No condensation)
Packing List
- - 1 x HT-1805 Four-in-one Gas Detector(With the main accessories)
- - 1 x Adapter
- - 1 x USB Cable
- - 1 x English Manual
- - 1 x Carrying Case