Min. Order Reference FOB Price
1 Piece US$100.00-1,000.00 / Piece
Product Description
Zirconia Trace Oxygen Analyzer Features * New style zirconia oxygen sensor, long life, high precision and fast response * With man-machine conversation menu, easy to operate. * Inner special gas-route protects the sensor when it exposures in the air for a long timeby out of power or cutting off ...