MSA Optimair TL Kit with Full Hood, HE Filters, Extended Battery Part# 10214891 Model 464 the sensitivity decreases

the sensitivity decreases

MSA Multigas / P100 (GME) Part# 815366

Accuracy: +/- 1% Full Scale (FS) (Median of two-point calibration)

3D factory calibration and our unique anti-drift system ensure accuracy

MSA Optimair TL Kit with Full Hood, HE Filters, Extended Battery Part# 10214891 Model 464 the sensitivity decreasesMSA Optimair TL Kit with Full Hood, HE Filters, Extended Battery Part# 10214891 Powered Air Purifying Respirator The low profile OptimAir TL Powered Air Purifying Respirator combines state of the art design with superior "smart" features. The unit packages the motor blower, cartridges, and battery in a single hip hugging design for lightweight comfort and fit. The low profile motor blower offers optimal airflow through a crushproof breathing tube,