Min. Order Reference FOB Price
2 Pieces US$100.00-500.00 / Piece
Product Description
165*140*78mm fixed gas sniffer for monitoring NO2 0-20ppm with OLED display Introduction 4-20mA Fixed gas detector with OLED display and advanced British CITY sensor is a classic product of AIYI Technologies, which is suitable for most areas where it is necessary to detect flammable gas, ...