Min. Order Reference FOB Price
1 Piece US$662.58-1,025.00 / Piece
Product Description
4-20mA Output Fixed HCN Gas Monitor with Alarm >>> Key Feature 1)With the advanced nanometer semiconductor technology, ultra low power 32bit microprocessor,24bit ADC data acquisition chip. 2)2.4 inches technical grade display with a pixel up to 320*240 3)Three concentration units are ...