Min. Order Reference FOB Price
1 Piece US$450.00-3,000.00 / Piece
Product Description
Portable NOX Mornitor Safety Equipment PPM Level Used In Factory 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 concentration unit PPM and ...