Schützen / Senko iGas CO2 Gas Detector Manual Zero & Span Calibration Kit

Schützen / Senko iGas CO2 Gas Detector Manual Calibration Kit
– Quick Simple Calibration Guide Video (USB)
– CO2 Calibration Gas 103L
-99.999% Nitrogen 103L
– Fixed Flow Regulator 0.5lpm
– Tubing + iGas connector