2.5% Methane (50% LEL), 200ppm Carbon Monoxide, 40ppm Hydrogen Sulfide &10% Oxygen Balance Nitrogen Bump Test Calibration Gas
$89.95
Bump gas, Bump Test is a cost efficient solution to verify calibration by exposing the Instrument to a known concentration of test gas. If the Instrument's response is within an acceptable tolerance range of the actual concentration, then it's calibration is verified. If the Bump Test results are not within the acceptable range, a full calibration must be performed on the Instrument.