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

Msa altair series H2

General Tools CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector

As of the listing date, 09/17/15 battery life is 12 months but may be 11 months when item arrives. Easiest and most affordable H2S monitors on the market. This detector requires no maintenance (no need to change sensors or batteries).

Snap on ACT790A combustion gas leak tester. New Condition. Tested and works exactly as it should.

Auction Wizard 2000 Listing Template - AW2KLOT#:13940 Delphian Remediator 855 Hexane Fixed Point Infrared hydrocarbon gas detector s We gladly ship to most countries Scroll down for more Photos and details

Brand new, sealed, unopened. Very fresh, the included Factory Calibrated Certificacion is from Aug/2015. That certificacion worth $60!!.

Brand new, sealed, unopened. Very fresh, the included Factory Calibrated Certificacion is from Jul/2015. That certificacion worth $60!!.

General's CGD900 Intrinsically Safe MSHA Approved Combustible Gas Leak Detector is ideal for detecting more combustible gases (including hydrocarbons) than competitive units. It detects methane, propane, ethane, butane, hydrogen, ethylene, ethanol, ISO-butane, NOL, gasoline, acetylene, methyl ether, ammonia, hydrogen sulfide, industrial solvents, benzene, alcohols, acetone, toluene and xylene. Numeric LED display of sensitivity and heated sensor technology.

MSA 10107602 ALTAIR 4X Gas Detector, Charcoal, LEL, O2, CO, H2S

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.

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.

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.

Up for bid is a BW GasAlertClip2 H2S Extreme personal H2S (hydrogen sulfide) gas monitor/detector. Monitor calibration has expired and needs calibration before use.