CoCheck® has been used worldwide since 1997 to safely test carbon monoxide detectors.
After exhaustive testing, HSI Fire & Safety determined the key to functional CO testing is the length of exposure time and the level of concentration. CoCheck®, when used with Versa-Tools® Enclosed Delivery Tools, provides a safe concentration level isolation of CO.
- 100% natural and non-flammable
- Environmentally friendly: no HFCs or CFCs
- Safe packaging prevents accidents or ill effects
- 3-5 tests per can
- UL Listed
