Please read this manual carefully and take good care of it before using the product.
Features
Packing List
Thank you for purchasing PTH series formaldehyde monitor. The use of a new generation of British Dart
imported formaldehyde sensor, can effectively detect the weak formaldehyde gas in the air, avoid the human
body from formaldehyde and other harmful substances. It is suitable for formaldehyde and harmful gas
monitoring in cars, nurseries, homes, offices and other occasions.
1. PTH-2 HCHO Monitor × 1 2. 18650 Battery × 1（Built-in） 3. USB Line × 1
4. Manual × 1
Special statement: The illustrations of the products, accessories and user interface in the manual are all
schematic diagrams and are for reference only. If there is a difference between the actual product and the
schematic diagram due to product updates and upgrades, please refer to the actual product received and
the manufacturer will not notify you separately.
Adopt the British Dart new generation anti-interference formaldehyde sensor, the measurement is more
accurate;
Support the monitoring of TVOC harmful gases;
Temperature and humidity measurement;
LED indicator, simulation bars and comfortable emoji indicate multiple air quality levels;
Screen backlight 10 minutes automatically turn off function, one button to wake up;
Built-in Lithium battery 18650 and support long working time;
USB charging;
Support a variety of fixing methods, such as vehicle (optional vehicle bracket), table placement or rope
suspension.
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