S318 multi-gas detector (6 in 1)

S318 multi-gas detector uses modular sensor elements, different sensors
can be changed for different gas.full English color LCD display technology, can be
equipped with dozens of combustible and toxic gas for detection.
ZhongAn S318 multi-gas detector is equipped with sound and light alarm, which can
adapt to concentration in more complex environment. This product is suitable for
chemical, pharmaceutical, municipal, water treatment, telecommunications,
archaeology, laboratory, refrigeration, wine and other places.