Calibration Cylinder, Gas, 58 L, (NH3)-25 PPM harness it also has plenty of

it also has plenty of pockets that let you keep jobsite essentials close

flame-resistant treated cotton

7/32"" galvanized steel cable lifeline with swivel snap hook

Designed for applications where goggles must be worn with helmets

[VERSATILE 2-IN-1 GUARDRAIL SYSTEM]

Calibration Cylinder, Gas, 58 L, (NH3)-25 PPM harness it also has plenty ofMSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas constituents in volume, percent by mass, PPM, or volume is specified on the cylinder. Calibration Cylinder, Gas, 58 L, (NH3) 25 PPM