When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Gunson G4125 Gastester Digital Portable Exhaust Carbon Monoxide CO Analyser:
$160.00
Used in original box. Box has been taped and shows wear. The part that the tubes connect to has come unglued from the main unit. Includes instructions and accessories. See photos.Hooked up to car battery to test, works, screen comes on, takes readings.
