The BG20 is a carbon monoxide meter used to detect CO concentrations ranging from 01,000 ppm quickly and reliably. While determining values exactly to within ± 10 ppm, the instrument can also store as many as 10 metered values directly in its onboard memory. A large, backlit display presents the measurements detected by the instrument.

Built with a maximum value and hold function, the instrument is also designed with an integrated alarm function which enables the quick checking of critical levels and an auto power off which switches off the device after more than 15 minutes of inactivity. The instrument has a resolution of 1 ppm, an accuracy of ±5 % or ±10 ppm, and a warm-up phase of < 20 seconds. Features and Benefits of the BG20 carbon monoxide meter: Measuring range: 0 1,000 ppm Resolution: 1 ppm Accuracy: ±5 % or ±10 ppm Type of sensor: stabilised electrochemical gas specific (CO) Warm-up phase: < 20 seconds Functions: maximum value, hold function, backlit display, alarm function, auto power off, internal memory for up 10 measurement values Operating conditions: 0 °C to 50 °C, 0 % to 99 % RH (non-condensing) Dimensions (L x W x H): 160 x 56 x 40 mm Weight: 180 g Detected entity : gas Gas type : carbon monoxide