CALIBRATION > CALIBRATION KITS
Gas Calibration Kit for Methane CH4 25% LEL (balance Air) 103L
All gas calibration kits contain a cylinder of target reference gas (either 58 Liter or 103 Liter), 0.5L/min regulator
(1.0L/min for Chlorine), 3 ft flexible tubing and two-cylinder carrying case.