OC-F08 Fixed gas detector with audible-visual alarm

Portable combustible gas detector with inner pump

OC-1000 Portable gas detector for customized multi gas

OC-903 Portable gas detector with inner pump and data logger function

OC-300 Handheld Dust Detector for PM2.5, PM10, TSP

Fixed gas detector with 4~20mA output singal

OC-904 Handheld gas detector for industrial use

OC-904 Portable Sulfur Dioxide SO2 Gas Monitor

OC-300 Laser Dust Particle Detector

OC-300 Laser dust particle detector

Portable TVOC Gas Detecor Indoor Air Quality Monitor

OC-1000 CO2/CO/H2S/VOC Portable Multi Gas Detector