Free Shipping from US!Hand-held Mini Portable Precision Formaldehyde Monitor is an indoor formaldehyde concentration monitoring instruments. The design of high sensitive type of household formaldehyde detector is aesthetic generous, cares you and your family's health and safety comprehensively. This product is Free Shipping from US!
Small size, light weight, easy to carry
Responsive, strong anti-jamming capability, digital display concentration
Use at any time on-site monitor.
Free shipping by USPS from our Amazon warehouse,you will receive it within two days.
AO2 PTB-18.10 is used all kinds of to test with oxygen in the relevant instrument, for instance: Automotive exhaust detecting instrument, the detecting instrument in environment protecting mode of waste gas, the test instrument of oxygen index.
CEM DT-9881 is a professional handheld portable 4 in 1 Particle Counter with 2.8" TFT Color LCD display supports photos (JPEG) and Camera (3GP), with particle counter, temperature measure, air temperature measure function with GAS (HCHO, CO) detectors.
MS6310 Combustible Gas Leak Detector Natural Methane Gas Sound Light Alarm,Quickly identify and determine the location of combustible gas leak .
DT-9880 is 4 in 1 Particle Counter with 2.8 color TFT LCD display & a micro SD memory card for capturing images(JPEG) or video(3GP) for viewing on your PC, providing fast, easy and accurate readings for particle counter, GAS (HCHO,CO) detectors, air temperature & relative humidity, most surface temperature measurements.