This is a Complete Calibration Kit for RKI Instruments GX-3R Multigas Monitors with O2, LEL, CO and H2S Sensors.
Important Delivery Information:
Orders can only be expedited if the Next Day Air shipping option is selected. The standard lead time for NON Next Day Air orders is 3 business days.
Includes everything needed to calibrate the instruments: Carrying Case, Regulator, Calibration Adapter with tubing, Calibration Gas
Calibration Gas Information
Brand: Intermountain Specialty Gases
Bottle Size: Select from 34 or 60 Liter Size Bottle
Concentration: 12% O2, 25 ppm H2S, 50 ppm CO and 50% LEL Methane (2.5% Vol)
Shelf Life: 24 Months