BW Honeywell 100 ppm Isobutylene Calibration Gas CG2-IB-100-34AL RESPIRATOR ACCESSORIES RESPIRATORS & FILTERS The inner workings are also

The inner workings are also made to last

Easy to read screen: A large clear LCD screen displays gas levels and alert information

Ultra light with liquid/foam filled earmuff cushions

Available in two lengths: 2 and 3 m

BW Honeywell 100 ppm Isobutylene Calibration Gas CG2-IB-100-34AL RESPIRATOR ACCESSORIES RESPIRATORS & FILTERS The inner workings are alsoThe 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