AIYI H2000 Portable 4 Gas Detector (CH₄, O₂, CO, toxic gas)

Function: gas detected: CH₄, O₂, CO, toxic gas

Measure range:

CH4: 0 ～100%LEL; Resolution: 1%LEL

O2: 0-30%VOL; Resolution: 0.1%VOL

CO: 0-1000ppm; Resolution:  1ppm

Response time (T90): ≤30/60/180 s

Accuracy: ≤±5%FS

Repeatability: ≤2%FS

Sampling method: diffusion

Battery: rechargeable Li-battery 1800 mAh, nominal voltage 3.7 V

Continuous operation: ≥9 h

Charging time: 4–6 h

Alarm method: sound, LED light, vibration

Sound intensity: ≥90 dB

Display: TFT color display screen

Button: 3 (UP, DOWN, ENTER)

Ingress protection: IP66

Operating temperature: -20°C to +60°C

Operating humidity: 10–95%RH non-condensing

Operating pressure: 80–120 kPa

Body material: PC+ABS

Weight: 200 g

Dimensions: 66 × 127 × 46 mm

Certificate: Ex idb II CT4 Gb

Datasheet