Portable Air Quality Detector HCHO TVOC Tester UBS Humidity Detector Car Office

Specifications:
: Black
Charging time: Approx. 4 hours
Standby time: Approx. 10 hours
Voltage: 5V / 1A
Resolution: 0.001mg/ 0.001ppm
Formaldehyde : 0~9.999mg/ 0~7.999ppm
TVOC : 0~99.99mg/
Working voltage: 5V

Feature
- Independent sensor for detecting HCHO, TVOC, temperature, and humidity.
- Sampling by means of natural air flow.
- 24-hour detecting, recording the mean.
- Beep when the alarm value is exceeded.
- HD large display screen, the data is clear at a glance.
- Easy to carry, suitable for testing in various environments such as home, office, and car.
- Recharged by a UBS cable(not included).

Package included:
1 x Air Quality Tester
1 x USB Cable

Notice:
1.Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different as the difference display, please understand.










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