Professional Digital Formaldehyde Detector HCHO TVOC Detector Air Quality Tester Analyzer

Description Are you worried about the formaldehyde of your newly decorated home Do you know the bad air condition in your car that will cause big harm to you health Do you want a air quality detector meter that can help you analyze the air around your little baby Our new arrived formaldehyde detector will help you about this Good product at competitive price For the health of all you families dont miss it Features The product is adopted the quality ABS material for shell good touch feeling sturdy and durable With clear LED display screen easy to read detecting data The device is used for HCHO and TVOC air quality detecting in home Portable design mini compact size with a cord that easy to carry and take in your pocket Convenient to use There is a calibration button on the product marked with M Powered by 2 pcs AA batteries Not included Specification Usage Home Use HCHO and TVOC Air Quality DetectingShell Material ABSMain Color WhiteDetecting Range 0 000 1 999mg m3Measurement Accuracy 0 001Power 2 x AA Battery Not included Concentration Unit mg m3Collection Method Diffusion TypeSize approx 6 5cm x 14cm 2 56in x 5 51inHow to use 1 There will be about 200 seconds warm up after turning on the device then press the right button and hold for 5 seconds release after hearing Beep then start air test When formaldehyde concentration is no higher than 0 01 the air quality is good When formaldehyde concentration is over 0 1mg m3 and TVOC i