US$ 299.50
Washable and reusable for durable use
The polyester scrim sandwiched between two layers of self-extinguishing (SE) PVC provides added stability for industrial strength at an affordable price
fit most hard hats
Complete Weight: 7
34L - Calibration Gas for 4 Gas Monitor 25ppm H2S, 100ppm CO, 50% LEL, 18% O2 Cartridge Type_OV/AG/AM/MA Washable and reusable for durableCalibration Gas with Gas Concentrations Supplynow offers calibration gas for a variety of gas concentrations. Our 58L canisters of calibration gas offer great value and accuracy. Calibrate your monitors with confidence knowing Supplynow calibration gas is tested and comes with a lab certificate of analysis for every batch. This calibration gas contacts the concentration values typically found on the drager confined space monitors: 25ppm H2S 100ppm CO
US$ 299.50
US$ 299.50
US$ 89.00
US$ 15.99
US$ 16.00
US$ 300.00
US$ 54.00
US$ 89.99
US$ 10.00
US$ 79.99