This pocket-sized industrial hygiene monitor is legendary for how reliable this is, having been a staple in the field for decades due to its robust mechanical design. You can utilize this air sampling pump for precise flow rates between 20 and 600 cc/min, ensuring it meets the strict requirements of various NIOSH and OSHA methods. These industrial hygiene instruments are engineered with a stroke indicator that allows for easy field calibration and verification. By choosing these dependable industrial safety products, you ensure your facility stays compliant with gas and vapor exposure limits without the bulk of larger hardware. The unit features a basic, foolproof interface that minimizes electronic failure points, making it a go-to tool for high-stakes environmental testing. Order today.