Gasco 58L-99-25 Hydrogen Sulfide Calibration Gas 25 PPM Air, 58 Liter, 1 Each Grain Craft cotton canvas and nap-in for

cotton canvas and nap-in for extra comfort and protection in cooler conditions and a double-padded

and facility safety applications while offering improved durability

Featuring a durable automatic retract mechanism

Featuring a clear Scotchgard anti-fog lens

The Molle Pouch measures : 7 1⁄2" x 6" and 1 ½ lbs

Gasco 58L-99-25 Hydrogen Sulfide Calibration Gas 25 PPM Air, 58 Liter, 1 Each Grain Craft cotton canvas and nap-in forGasco 58L 99 25 Hydrogen Sulfide Calibration Gas 25 PPM Air, 58 Liter, 1 Each The Gasco 58L 99 25 Hydrogen Sulfide Calibration Gas 25 PPM Air, 58 Liter is a precision calibration gas used to calibrate sensors in gas detection equipment for environmental emissions monitoring, industrial hygiene monitors, and trace impurity analyzers. It is fully compatible with all manufacturers' calibration sensors, equipment, and detectors. Exceeds or meets the