Air Quality Monitor for HCHO, TVOC, Temperature and Humidity Indoor Outdoor Detector LCD Screen Formaldehyde Tester Built-in Rechargeable Battery for Monitoring in Cars, Nurseries, Home, Offices
High-Precision Data range: Working Temp -10â??-40â??(±1â??):14°F-104°F(±33.8°F), Indicator lights, simulation bars and facial expressions indicate multiple air quality levels
Test Air Quality Indispensable: PTH-2 is a professional air quality monitor for formaldehyde, TVOC, Support temperature and humidity Chemical Pollution measurement
Rechargeable Battery: When charging with the Micro USB that comes with the instrument, please use a power adapter with a specification of "5V-1A". In general, it takes about 3 to 4 hours to fully charge the batter
Occasions: It is suitable for living room, bedroom, baby room, meeting room, library and other various places. Exquisite appearance, simple design, light weight and easy to carry
24 Hours Customer Serviceï¼?Our air quality monitor has a 12-month guarantee and lifetime technical support. If you have any problems with the item you receive, please contact our support team as soon as possible. We will serve you wholeheartedly within 24 hours
