BW Honeywell 100 ppm Isobutylene Calibration Gas CG2-IB-100-34AL Hydrogen Sulfide Cartridge is color coded for

Cartridge is color coded for quick and easy identification

The Allegro Sludge Pump is a breeze for anyone to set up

Protection from high or side impact situations

Spill Response

BW Honeywell 100 ppm Isobutylene Calibration Gas CG2-IB-100-34AL Hydrogen Sulfide Cartridge is color coded forThe BW Honeywell 100 ppm Isobutylene Calibration Gas for bump testing and calibration of PID monitors. Gas detectors that use this product in the calibration process include: BW GasAlert Micro 5 PID Monitor. FAQs: How Often Do I Need To Calibrate My Gas Monitor? Note: This item ships via UPS Ground due to HazMat restrictions and isn't available for expedited shipping. Calibration gas is not returnable. Please check your selection carefully before