ammonia calibration gas for sale, brand-new and used.

Built to Industrial Scientific’s highest quality and reliability standards, GasBadge® Pro provides a lifetime of gas hazard protection with more features than any other single gas monitor available.

Listed on the other websites for 422.00 Google it! DragerSensor® CAT Ex Drager P/N 6808280, By Draeger Gases qualified to measure: Methane, Acetic Acid, Acetone, Acetyl

Industrial Scientific T82 Single Gas Monitor - Gold Color Used, powers up (see photos). It does not have a sensor or battery installed so we are selling it as-is. Originally priced at over $500.00 new.

Industrial Scientific T82 Single Gas Monitor - Silver Color Used, powers up (see photos). It does not have a sensor or battery installed so we are selling it as-is. Originally priced at over $500.00 new.

I'm happy to offer here on Ebay one (1) at a time Industrial Scientific LTX310 multi gas monitor/detector. When refurbed these go for $500 on line. So, big savings here obviously.

DATALOGGING GAS DETECTOR The PhD Ultra portable gas detector monitors up to four atmospheric hazards simultaneously: oxygen, combustible gas, and up to two additional toxic gases. "Smart Sensors" available include: Oxygen (O2) LEL - combustible gases Carbon Monoxide (CO) Hydrogen Sulfide (H2S) Sulfur