msa confined space monitors for sale, brand-new and used.

Monitors are all in excellent working condition ready for immediate use. Lot comes with a Galaxy Altair Calibration unit in mint condition. Also come with one cradle charger in new condition.

Item For SaleFixed Flow Regulator for BW Tech Gas Alert Quattro. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for BW Tech Gas Alert Max. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for Sperian Biosystems Multipro. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for BW Tech Gas Alert MicroClip XT. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for Honeywell MiniMax 4. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for GfG 450. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for BW Tech Gas Alert Micro 5. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleDemand Flow Regulator for MSA Orion. Also works for any gas detector that requires a demand flow regulator. Units with pumps.

Item For SaleFixed Flow Regulator for MSA Solaris. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleDemand Flow Regulator for MSA Altair 5 / 5x. Also works for any gas detector that requires a demand flow regulator. Units with pumps.

Item For SaleFixed Flow Regulator for MSA Altair 4 / 4x. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for Industrial Scientific Corp ISC M40. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

Item For SaleFixed Flow Regulator for BW Tech Gas Alert Micro. Also works for any gas detector that requires a fixed flow regulator. Units without pumps.

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.

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.

Purchase Price Includes access to our in-house Tech Support/Repair Center - 800-446-8274. Have questions - we got answers. We are an authorized distributor of the OEM (original equipment manufacturer) for this regulator - Calgaz Air Liquide.

Purchase Price Includes access to our in-house Tech Support/Repair Center - 800-446-8274. Have questions - we got answers. This is brand new calibration gas for the following 02/LEL/CO/H2S Honeywell BW gas monitors: GasAlert Max XT GasAlert Max XT II GasAlert Quattro GasAlert MicroClip GasAlert MicroClip XL Calibration Gas Features: 58 Liter recyclable aluminum cylinder Cylinder contains 2.5" Methane (CH4) - 18% O