Description
Professionals in industry and commerce appreciate the compact testo 922 differential temperature measuring instrument for its versatility: it not only quickly and accurately measures temperature but also directly calculates the differential temperature. This is possible across a wide measurement range from -50 °C to 1000 °C. Measurements can be performed as quickly as documentation using the practical testo Smart app for smartphones and tablets. Typical applications for the testo 922 include checking supply/return temperatures in heating circuit distributors. The delivery includes two K-type thermocouple probes, but the testo 922 is also compatible with other commercially available TE Type K probes. By the way, the testo Smart app not only helps you document measurement results but also assists with setting up the testo 922, displaying, and saving the measured values. Particularly practical: the app can also turn your smartphone into a second display.
Order Number: 0563 0922
Technical Data
Temperature – TE Type K (NiCr-Ni)
| Measurement Range | -50 to +1000 °C |
| Accuracy | ±(0.5 °C + 0.3% of the measured value) (-50 to +1000 °C) |
| Resolution | 0.1 °C (-50 to +499.9 °C) 1 °C (remaining range) |
General Technical Data
| Weight | 191 g |
| Dimensions | 135 × 60 × 28 mm |
| Operating Temperature | -20 to +50 °C |
| Material / Housing | ABS+PC/TPE |
| Protection Class | IP40; IP65 with TopSafe |
| Battery / Operating Time | 120 hours |
| Battery Type | 3 × AA |
| Storage Temperature | -20 to +50 °C |
