This sale is for MSAAltair 5 Multi-Gas Detector with monochrome screen. One of the most reliable Multi-Gas Detectors on the market.
The unit has four sensors:O2,H2S, CO and LEL(combustible).
Used unit in good working condition, "oldies, but goodies". Thoroughly inspected by certified professional, works great, has US default manufacturer alarm settings.
New 2021 oxygen sensor, other sensors are passing calibration and showing plenty of life left.
Comes with accessories and extra parts shown on a picture(charger, 10 feet of generic airline with water stop filter and manual).
Extra front and back covers, replacement pump, screen, H2S/CO and Combustible sensors.
Great for remote sampling. Will calibrate for 180 days and fill up calibration sticker.
Contact me if you have any questions.
Free USPS Priority Mail shipping within US. International buyers are welcome, will ship through E-Bay Global Shipping Program. AU and Canada buyers allow up to two weeks for delivery. ForNew York residents 8.875% sales tax will be automatically added to the selling price.
Feel free to ask any questions.
Useful Info and Tips for Gas Detector buyers
1.When you buy used gas detectors, you are saving a lot of money. Gas detectors are expensive and prices keep going up. Besides that gas detectors require maintenance, calibration and sensors replacement.
2.Sensors degrade with age, regardless if the unit was in use or not. They cost $100-$500 each, depends on brand and model. Oxygen sensor degrades much faster than all others.
3.When some sellers state that unit “works fine”, they often mean that it powers up, has sound and pump draws an air. But it doesn’t mean that all sensors are working. That may double the price you pay for the unit.
4.Ask seller to disclose if all sensors work properly and when the unit was serviced last time. Ask seller to post a picture showing screen with actual readings. Be skeptical if sellers avoid answering these questions.
5.Be skeptical if seller posted stock photo from manufacturer website, not actual unit he is selling. Be skeptical if seller’s description of the unit is very vague and include words like “seems to work fine”, “the unit lights up or beeps…“
6. Gas detectors sold by sellers from other countries very often have different, non US default alarm setting.
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