Product Name: Carbon Monoxide Detector
Product Model: HD09
Carbon monoxide measurement range: 0-999 ppm (±5 ppm)
Temperature measurement range: -10°C to 50°C / 14°F to 122°F (±5%)
Humidity measurement range: 0-95% RH (±5%)
Carbon monoxide sensor type: electrochemical sensor.
Sensor warm-up time: 35 seconds.
Data refresh frequency: 2 seconds.
Power supply: built-in lithium-ion battery (1000 mAh / 3.7 V).
Charging input: DC 5 V / 1 A.
Operating environment: -10°C to 60°C / 14°F to 140°F, 20-80% RH
Storage environment: -10°C to 70°C / 14°F to 158°F, 20-80% RH
Product size: 90 x 55 x 17 mm
Item Package Weight:80g
Box contents: HD09 × 1; USB charging cable × 1; user manual × 1