Testo 810 is a mini infrared thermometer that measures surface temperature, such as radiators and heaters, while measuring the surrounding air temperature.
This manual provides the safety guidelines, device overview and step‑by‑step operating instructions for the Testo 810 infrared thermometer. It explains how to power the device, select measurement modes and interpret the temperature readings.
The document also lists the technical specifications, battery requirements, dimensions, and calibration procedures, helping users maintain accurate measurements and troubleshoot common issues. This manual is written in Chinese.
| Temperature measurement range | -40 to +70 °C (-40 to +158 °F) |
|---|---|
| Extended temperature range | -30 to +300 °C (-20 to +575 °F) |
| Accuracy | ±0.15 °C (±0.9 °F) |
| Resolution | 0.1 °C / 0.1 °F |
| Battery type | 1.5 V AAA |
| Dimensions | 119 × 46 × 25 mm |
| Weight | 90 g |
The Testo 810 measures temperatures from –40 °C to +70 °C (–40 °F to +158 °F).
It is powered by a 1.5 V AAA battery.
The device provides an accuracy of ±0.15 °C (±0.9 °F).
The instrument measures 119 mm × 46 mm × 25 mm.