Three in one gas detector/handheld three in one gas detector price (CH4, H2S, O2)

Handheld three in one gas detectormodel:HT80

Handheld three in one gas detectorProduct characteristics

•Compact, lightweight, and sturdy
•Imported thermal conductivity sensor
•Sound, light, and vibration alarms
•Large screen display of numbers, characters, instantaneous values, peak values, and minimum values
•Self check the display, battery, sensors, and sound and light alarm functions when turned on or needed
•Safety reminder: Regular flashing lights and sound prompts
•Outstanding audio sound alarm
•The maintenance cost is very low

Handheld three in one gas detectorTechnical Parameter
Gas detection:Methane gas（CH4）Range:0-100%VOLBasic error: ＜±5%（F.S）Zui small reading:1%VOLSensor type: thermal conductivity type, detecting gas:（H2S）Range:0-1000ppmBasic error: ＜±5%（F.S）Zui small reading:1ppmSensor type: electrochemical; Gas detection:Oxygen in the air（O2）Conventional range:0-30%VOLBasic error: ＜±5%（F.S）Zui small reading:0.1%Vol Sensor type: Electrochemical
Response time:≤30second
Sensor lifespan:24Month
Battery:3.7VLithium ion rechargeable battery
Battery working time: Approximately continuous operation15About hours
Display: Large screen LCD display
Alarm: sound and light alarm
Direct reading: instantaneous value, peak value, battery voltage, minimum value
Explosion proof mark:Exibd II CT3
Protection level:IP45
Working temperature:-10∽45℃
Working humidity:5-90%RH
Size:126mm(Long)×66mm(Width)×33mm(Thick)
Weight:450g(with charger)