lel detector for sale, brand-new and used.

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.

This Auction is for MSA Altair 5X Multi-Gas Detector. Most reliable and long lasting Multi Gas Detector on the market. The units have four sensors:

This Auction is for BW Technologies Gas Alert MicroClip 3-Gas Detector, one of the most compact and lightweight gas detectors on the market. The unit has three sensors: H2S, CO and LEL (Combustible).

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 listing is for a used and not currently working TET01/ABCD Tetra Personal 4-Gas Monitor, Lithium Ion - CH4 % LEL, O2, H2S, CO by Crowcon. When tested with a power cord it is not working- the light comes on intermittently, the screen is not working, and there is a part rattling inside. This is a consignment from an estate sale- client does not know if it just needs a new battery or if does not work at all.

This listing is for a used and not currently working TET01/ABCD Tetra Personal 4-Gas Monitor, Lithium Ion - CH4 % LEL, O2, H2S, CO by Crowcon. When tested with a power cord it is not working. This is a consignment from an estate sale- client does not know if it just needs a new battery or if does not work at all.

Used Industrial Scientific iTx Gas Detector H2S, CO, O2, LEL. Comes with Docking Station and other accessories seen in pictures. No passwords or user names available.

MSA Mine Safety and Appliance. Altair 5x with installed sensors Oxygen, Carbon Monoxide, Hydrogen Sulfide and Combustible. Comes with instrument, installed battery, charger, quick start guide, tubing, probe (10042621) extra filters and certified calibration certificate.

Industrial Scientific ISC M40 Multi Gas Monitor Me

ALTAIR 4X Multigas Detector Phosphorescent The unit has four sensors: O2, H2S, CO and LEL. The unit is in great condition, minimal signs of wear. Clean filters, rubber housing is in excellent condition and the alligator clip is tight.

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THIS IS SEALED IN MANUFACTURE PACKAGE. FREE SHIPPING IN USA!

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BW Technologies Gas Alert MAX XT-II Gas Detector Monitor Meter H2S,LEL,O2,CO * MAY NEED SERVICED ! * ** BOOTS UP , BLINKS "BLOCKED INLET"

SENSIT® GOLD CGI Combustible Gas Indicator SENSIT® GOLD CGI is a gas leak detector and confined space monitor in one user-friendly instrument. Its durable design and easy operation makes finding gas leaks fast and accurate. The bright LCD display shows up to 4 gas concentrations simultaneously; fulfilling any confined space entry requirements.

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.

Selling a Bw industries gas alert Quattro 4-gas alert. New in box. However, that said, I don't know too much about these or how to use them.

RAE Systems- QRAE Plus Multi-Gas Detector. Comes with everything pictured. Good working condition.