Min. Order Reference FOB Price
1 Piece US$807.50-1,178.68 / Piece
Product Description
1) Description The GT-903 is the basic model of portable instruments. It can be a single gas detector or 4-gases detector for LEL,O2,H2S&CO,and temperature and relative humidity detection function is also available if you need. 2) Features 1.Can be single gas detector or 4-gases ...