5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter USB Rechargeable CO2 Detector Black

Screen: LCD Digital Color Screen Voltage: 5V DC Detection Principle: Semiconductor Sensor CO2 Detection Range: 400-5000PPM CO2 Detection Sensitivity: 1PPM HCHO Detection Range: 0-0.6mg/ TVOC Detection Range: 0-2.0mg/ Temperature Measurement Range: 0-50℃ Temperature Measurement Accuracy: ±1℃ Humidity Measurement Range: 0~99% RH Humidity Measurement Accuracy: ±2% RH Charging Port: Type-C 500mA Built-in Battery: 3.7V 1200mAh Lithium Battery size:90x70x35mm Material:ABS colour:Black Package Contents: 1 * Air Quality Analyzer 1 * USB Cable 1 * English manual Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.