Min. Order Reference FOB Price
1 Piece US$457.65-538.88 / Piece
Product Description
1) Applications Confined Space Entry Farms Hazadous Waste Site Chenmical Plants Perimeter Monitoring Leak Detection Refrigeration Storage Living Environment Monitoring 2) Product Specifications Product type: Portable, Ammoia(NH3) Detection Range: 0-10,0-50,0-100,0-1000,5000ppm ...