Min. Order Reference FOB Price
1 Piece US$450.00-3,000.00 / Piece
Product Description
4 in 1 Gas Analyzer O2 CO H2S Ex Gas Tester Gas Detector For Mining And Petrochemical Industry Characteristics &Functions 1. LCD dot matrix display, the gas type, unit, concentration, local time can be showed on the screen. 2. Support Chinese and English operation, easy to shift. 3. The gas ...