Calibration Gas – Quad Mix CH4 (2.5%), O2 (18.0%), H2S (25ppm), CO (100ppm) – Volume 58L
Regulator – Bump Test/Calibration Gas Regulator – Trigger Style 0.5 LPM
Calibration Gas – Quad Mix CH4 (2.5%), O2 (18.0%), H2S (25ppm), CO (100ppm) – Volume 34L
Confined Space Gas Monitor Kit – Honeywell BW Flex 4 c/w 34L Quad Gas 0.5L Trigger Regulator