Portal Gas Detector (Model No. HV-3000)
Specifications :
- Gas indicated : Natural gas, LPG etc. combustible gas
- Sensitivity : Min : Propane 500ppm; Natural gas 100ppm Max: 6500
- Working conditions : Temp:-4~13 °F(-20~55C);Hum: <95%RH
- Working current : 200mA
- Power Source : DC3V(two 1.5V AA battery)
- Response time : <5s
- Alarm method
- visual and andible alarm
- Sound : >65dB
