This is a user manual for a thermometer, which introduces the functions, use methods, maintenance and other contents of the thermometer.
This document is the user manual for the testo 925, a compact measuring device designed for temperature measurement in HVAC applications and on surface temperatures. It provides instructions on safe usage, proper connection of probes and radio modules, and device operation. This manual is written in German.
| Temperature Range | -50.0...+1000°C / -58.0...+1832.0°F |
|---|---|
| Resolution | 0.1°C / 0.1°F (-50.0...+199.9°C) |
| Accuracy | ±0.5°C+0.3% of reading (±1 Digit) |
| Sensor Connections | 1x Omega TC socket for temperature probe type K |
| Measuring Rate | 2/s |
| Operating Temperature | -20 ... +50°C / -4 ... +122°F |
| Storage Temperature | -40 ... +70°C / -40 ... +158°F |
| Power Supply | 1x 9 V monobloc battery/rech. battery |
| Protection Class | IP65 (with TopSafe accessory) |
| Warranty | 2 years |
The testo 925 is designed for measuring temperatures in the HVAC area and for measuring surface temperatures.
No, the product must not be used in explosive areas.
The device has a socket for temperature probe type K (NiCr-Ni) and supports a radio module as an accessory.
With a connected probe and display lighting off, the battery lasts approximately 200 hours; with lighting on, approximately 68 hours.