TC-8200 laser dust particle Clean room detection particle counter dust particle counter

$ 320.00 ~ 365.00

TC-8100 laser dust particle Clean room detection particle counter dust particle counter

$ 110.00 ~ 120.00

TC-700 Multi 7 in 1 Air Quality detector TVOC HCHO PM CO2 TEMPERATURE HUMIDITY air quality monitor

$ 70.00 ~ 72.00

TC-700PRO Multi 7 in 1 Air Quality detector TVOC HCHO PM CO2 TEMPERATURE HUMIDITY air quality monitor

$ 76.00 ~ 78.00

TC-8500 Nuclear Radiation Detector Handheld Counter Emission Dosimeter

$ 109.00 ~ 112.00

8 in 1 air quality detector,Probe temperature,temperature,humidity,time alarm clock CO2,CO,HCHO,TVOC detector

$ 27.00 ~ 33.00