Description Features Mobile Monitoring Capability Handheld and Portable Design CO/CO2 2-in-1 Gas Detection Accurate Gas Leak Detection Real-time Gas Concentration Readings User-Friendly Interface Visual and Audible Alarms Long Battery Life Compact and Lightweight Durable Construction Technical Specifications Humidity Detection Range 0% RH to 100 % RH Detection Pattern Built in Hight power pump Reaction Time ≤20s (T90) Linearity Error ≤±1% F. S Three-Proof Design Good Sealing, Waterproof and Dustproof Temperature -40 ℉ to 248 ℉ (-40 ℃ to 120 ℃)
