Model:PTH-9B

MULTI-FUNCTION AIR QUALITY DETECTOR

Air Quality Level (AQI): 0 ~ 500

Carbon Dioxide: 400 ~ 5000 ppm [±（50ppm + 5%）]

Temperature：-10°C ~ 40°C (±2℃) / 14℉ ~ 104℉ (±3.6℉)

Humidity：20 ~ 80 % RH (±5 % RH)

HCHO: 0 ~ 2 mg/m³ (±15 %)

TVOC: 0~ 5 mg/m³ (±15 %)

C6H6: 0~ 3 mg/m³ (±10 %)

PM10: 0 ~ 1000 μg/m³ (±10%)

PM2.5: 0 ~ 1000 μg/m³ (±10%)

Product Size: 98 × 90 × 40 mm

Battery Spec: Built-in Lithium Battery (2400mAh)

Input: 5 V⎓1 A

Packing List: PTH-9B × 1；User Manual × 1；TYPE-C Cable × 1

PTH-9B Manual