BLACKLINE SAFETY - G7C/G7X Calibration Gas LEL,CO,H2S,O2 58L (18% 02, 50% LEL, 100ppm CO, 25ppm H2S) Brand_NORTH SAFTEY Impact-Resistant Back-of-Hand Protection: Built-in padding

Impact-Resistant Back-of-Hand Protection: Built-in padding guards against moderate knocks and bumps without snagging

It’s built to deliver accurate detection of two of the most dangerous gases—hydrogen sulfide (H2S) and carbon monoxide (CO)—so you can protect workers and the surrounding environment with confidence

Tough Powder-Coat Finish: Resists chemicals and stands up to the demands of rigorous use

This flexibility helps you minimize waste and tailor coverage to fit the job

this refill can handle tough job site conditions

BLACKLINE SAFETY - G7C/G7X Calibration Gas LEL,CO,H2S,O2 58L (18% 02, 50% LEL, 100ppm CO, 25ppm H2S) Brand_NORTH SAFTEY Impact-Resistant Back-of-Hand Protection: Built-in paddingBLACKLINE SAFETY G7C G7X Calibration Gas LEL, CO, H2S, O2 58L is a precision calibration gas designed for reliable sensor verification on BLACKLINE SAFETY G7C and G7X gas detectors. This professionally formulated mixture ensures your detectors respond accurately during calibration, maintenance, and field testing. Whats included Mixture composition: 18% oxygen (O2), 50% LEL, 100 ppm carbon monoxide (CO), and 25 ppm hydrogen sulfide (H2S). Cylinder