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

BW Technologies GAXT-A2-DL GasAlert Extreme High Range Ammonia (NH3) Single Gas Detector, 0-400 ppm Measuring Range, Yellow

This Auction is for used GasAlert MAX XT-II Gas Monitor with built-in motorized pump by BW Technologies. This model replaced discontinued GasAlert Max XT Gas Monitor.

This Auction is for new GasAlert MAX XT-II Gas Monitor with built-in motorized pump by BW Technologies. This model replaced discontinued GasAlert Max XT Gas Monitor.

This Auction is for BW Technologies Gas Alert MicroClip XT Multi-Gas Detector, one of the most compact and lightweight gas detectors on the market.

Auction is for *USED* Zareba Touchpoint 4 Note: the screen of the last module is damaged. Details taken from: http://www.keison.co.uk/zareba_touchpoint4.shtml User Friendly

Riken Keiki RKI Instruments GX-2009 GX-2009 with installed sensors Oxygen, Hydrogen Sulfide, Carbon Monoxide and Combustible. Listing includes; Instrument, certified calibration certificate, manual, CD, charging adaptor with base and box. Instrument will be recalibrated the day of shipping and include certificate.

BW Technologies by HoneywellGas Alert Quattro Installed sensors Oxygen, Carbon Monoxide, Hydrogen Sulfide & Combustible.Instrument carries a full manufacture's warranty until October 2017. This instrument has been evaluated and deemed operational to the manufactures specifications by a qualified technician.

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

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 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.

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

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.

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?

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.

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.

New other BW technologies microclip XL moni

INDUSTRIAL SCIENTIFIC ITX Multi-Gas Monitor 18104307-11B54C Brand new in the box Sensor types are O2, SO2, CO/H2Null, H2S LEL Calibration combustible Li-ion rechargeable battery pack

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