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

FREE SHIP MSA ALTAIR 4X 10107602 GAS Detector W/MOTION ALERT Charcoal This is top of the line model, costs twice as much as the base Model, has lots of extra features. Model # 10107602 check it out on-line.

Multi-gas made easier The easy to wear, slim and compact GasAlertMicroClip provides affordable protection from atmospheric gas hazards. For standard operation with features you can count on, opt for the GasAlertMicroClip XT. For extended battery life, especially in cold weather, choose the GasAlertMicroClip XL.

BW Technologies Micro original four gas monitor! (o2,co,lel,h2s)With New oxygen sensor and calibrated. Most used gas monitors need a new oxygen sensor,,, they last 2 years and cost around $ 125.00.

Industrial Scientific Corporation M40 with attached SP40 sample pump. Instrument charges and operates greater than 6 hours. Installed sensors Carbon Monoxide, Combustible and Hydrogen Sulfide operate and calibrate.

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BW GAXT-D-DL GasAlert Extreme Single Gas Detector, Nitrogen Dioxide (NO2), 0 to 100ppm Model: GAXT-D-DL For users who need a permanent use monitor with a real-time PPM display in a monitor that's lightweight, compact and easy-to-use form. Features include datalogging, wide range of tamperproof user options and multi-language display. Yellow Housing Need a Quote?

BW Technologies by Honeywell GAMC XL Oxygen, Carbon Monoxide, Hydrogen Sulfide, Combustible. This instrument was manufactured in August 2016. Carries the manufacture warranty until August 2018 Listing includes Instrument, charger and certified calibration certificate.

ITEM DESCRIPTION : Designed to be your everyday companion in hazardous environments. It operates for up to three years with zero maintenance. Once the detector is turned on it'll run continuously, meaning no need for calibration, sensor replacement, battery replacement or even battery charging.

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BW Technologies by Honeywell GAMC XT Oxygen, Carbon Monoxide, Hydrogen Sulfide, Combustible. New O2 sensor installed. This instrument was manufactured in March 2014.

Mixed assortment of new and used Gas calibration Cylinders Large variety see pictures for what each tank holds. All but one appear to have a charge by weight. I have not tested them that is for the experts.

MSA Altair 5 in great condition. Monitor has been fully tested, passed QA/QC check and calibrated with the proper calibration gas mixture cylinder as well as the Galaxy test system calibration dock station.

ITEM IS IN LIKE NEW CONDITION , IT WAS USED FOR ONE 8 HR SHIFT SO IT STILL HAS 24 MONTHS LEFT ON IT . " DOES NOT COME WITH ORIGINAL BOX" BW Honeywell - Clip. 2 Year Personal H2S Single Gas Detector.

MSA Mine Safety and Appliance. Altair 4x. Installed sensors Oxygen, Carbon Monoxide, Hydrogen Sulfide and Combustible.

MSA 10107602 ALTAIR® 4X Multi-Gas Detector W/Charcoal Case – LEL, O2, CO, H2S ** Free US Shipping **

Powers on untested. No Charger MSA’s ALTAIR 4X Multigas Detector for LEL, CO, H2S, and O2 raises the standard for personal multigas detectors by offering a combination of features you won’t find in competitive models. The ALTAIR 4X Multigas Detector is the only portable gas detector with an optional Motion - Alert feature if a user should become disabled due to unforeseen hazards.