msa sensors for sale, brand-new and used.

A tough and reliable single-gas sniffer, the ALTAIR Hydrogen Sulfide (H2S) gas detector from MSA is a 2-year (minimum), low-maintenance device. The length of time remaining for the device life is displayed on the screen at all times. The ALTAIR H2S detector is designed for air analysis of H2S concentrations and will alert you to dangerous conditions when working on sites like petrochemical and natural gas production facilities where monitoring is required.

This sale is for TWENTY (20) MSA Altair 4x Multi-Gas Detector. One of the most reliable and sought-after gas detectors on the market.   These units have four sensors: O2, H2S, CO and LEL. These gas detectors are slightly used, but still look like new, feel like new and work like new.  Will calibrate prior to shipping and fill up calibration sticker.

This sale is for Two MSA Altair 4x Multi-Gas Detector. One of the most reliable and sought-after gas detectors on the market.   These units have four sensors: O2, H2S, CO and LEL. These gas detectors are slightly used, but still look like new, feel like new and work like new.  Will calibrate prior to shipping and fill up calibration sticker.

Sensors and battery work great. Screen is in decent condition. Unit does show signs of use, scratches, etc.

MSA ALTAIR Single-Gas H2S Detector 10092521 Activate by July 15 Sensor range of 0-100 ppm Resolution of 1ppm Durable - Hardy rubberized armor protects the unit from falls and knocks on the work site, while Radio Frequency protection is built into the unit. Long-Lasting - The high-power battery provides over two years continuous gas monitoring. There are no start up times for the unit, which you might find on other sensors when they are turned off and on.

This sale is for FIVE MSA Altair 4x Multi-Gas Detector. One of the most reliable and sought-after gas detectors on the market.   These units have four sensors: O2, H2S, CO and LEL. These gas detectors are slightly used, but still look like new, feel like new and work like new.  Will calibrate prior to shipping and fill up calibration sticker.

This sale is for TEN (10) MSA Altair 4x Multi-Gas Detector. One of the most reliable and sought-after gas detectors on the market.   These units have four sensors: O2, H2S, CO and LEL. These gas detectors are slightly used, but still look like new, feel like new and work like new.  Will calibrate prior to shipping and fill up calibration sticker.

You are bidding on a complete MSA 5000 gas level monitoring / controlling system. All parts and wiring are included with this 19" rack mount system to fully install and run out of the box. It has 12 independent inputs for an entire range of gasses, there are several output relays for each channel to be able to react to different user trip points to control exhaust vents, sound alarms, adjust mixtures, close or open valves, notify personnel, etc.

This auction is for MSA Altair 4x Multi-Gas Detector.

Item For SaleReplacement Oxygen (O2) sensor for the BW Tech Gas Alert Max. Sensor is a compatible version and is produced by Alphasense, the same company that produces OEM sensors. November 2014 (114) Manufacture date code.