Review on UEi Test Instruments CO71A Handheld Digital Carbon Monoxide Detector, Portable CO Meter with 0-999ppm Range, Visual and Audible Alerts, CO Monitor Tester + Battery Included by Eric Dubreuil

Name: UEi Test Instruments CO71A Handheld Digital Carbon Monoxide Detector, Portable CO Meter with 0-999ppm Range, Visual and Audible Alerts, CO Monitor Tester + Battery Included
Item: UEi Test Instruments CO71A Handheld Digital Carbon Monoxide Detector, Portable CO Meter with 0-999ppm Range, Visual and Audible Alerts, CO Monitor Tester + Battery Included
Rating: 5

September 29, 2022

Fixed Carbon Monoxide Alarm - Fire Protection

I bought this carbon monoxide alarm because I've had problems with other alarms. This detector was very accurate, which is obviously the most important indicator. This is the second one I've bought. The first is still going strong after 7 years. I chose to replace the first one only because it's recommended as the sensor can lose accuracy over time.

Pros