This document is an instruction manual for testo 625 – Digital thermohygrometer 0560 1625, which introduces the use of the measuring instrument. The main functions include connecting probes, turning the instrument on and off, setting the unit, measurement, and how to control the instrument via testo Smart App.
This document is the instruction manual for the testo 625, a compact measuring instrument designed for indoor climate measurements in buildings, offices, and warehouses. It measures humidity and temperature via a permanently attached probe and is intended for use within specific indoor environments, excluding potentially explosive atmospheres and medical diagnostic applications.
The manual provides comprehensive guidance on safety precautions, battery installation, and operating the device. It details how to switch the instrument on and off, connect it to the testo Smart App via Bluetooth, and configure various settings such as units, alarm thresholds, and display illumination. Additionally, it covers data printing, maintenance procedures, and troubleshooting common display errors.
| Measurement parameters | %RH, °C, °F, °C wb, °C dp |
|---|---|
| Accuracy | ±2.5 %RH (5 to 95 %RH), ±0.5°C |
| Resolution | 0.1 %RH, 0.1 °C |
| Measuring range | 0 to 100.0 %RH, -20 to 60 °C |
| Operating temperature | -20 to +50 °C (instrument), -20 to +60 °C (probe) |
| Battery type | 3 x 1.5 V AA battery |
| Battery life | >100 h |
| Dimensions | 208 x 60 x 28 mm |
| Weight | 199 g |
It is a compact measuring instrument for measuring humidity and temperature via a permanently attached humidity/temperature probe, intended for indoor use only.
This indicates that no reading is available.
No, the required probes are permanently connected or integrated, and it is not possible to connect any additional sensors.