Review on 🔍 Portable Carbon Monoxide Meter with LCD Color Display, High Precision CO Gas Leak Detector Tester - 0-1000ppm Range by Chris Fisher

Name: 🔍 Portable Carbon Monoxide Meter with LCD Color Display, High Precision CO Gas Leak Detector Tester - 0-1000ppm Range
Item: 🔍 Portable Carbon Monoxide Meter with LCD Color Display, High Precision CO Gas Leak Detector Tester - 0-1000ppm Range
Rating: 1

September 28, 2022

Very Poor Reliability

The readings of the device I received are jumping a lot. These are not just small jumps of ±1 or 2 ppm, but tens of ppm. I observed a memorable sequence where the counter that updates every second shows the sequence 16-17-16-17-113-17-16 (the units were millions of carbon monoxide), which is physically impossible in a residential setting . like my.

Pros