This manual introduces the use of testo 623, including safety and environment, performance description, product description, first steps, using the product, product maintenance, tips and help.
This manual provides instructions for operating the Testo 623 Ambient Condition Recorder. It covers safety precautions, setup procedures, and how to perform measurements. The device measures temperature and humidity with specified accuracy and range. It includes details on battery operation, mounting, and maintenance.
| Measuring Range - Temperature | -10...+60 °C |
|---|---|
| Accuracy - Temperature | ± 0.4 K + 1 Digit |
| Measuring Rate | 20s |
| Battery Type | 4 x AA |
| Battery Life | mindestens 12 Monate |
| Weight | ca. 240 g (ohne Batterien) |
| Dimensions | 185x105x36 mm (LxBxH) |
| Protection Class | IP 30 |
Press [Set] to select the desired function. Hold [Set] for 2 seconds to enter settings. Use [◄] or [►] to adjust values and confirm with [Set].
The device has a minimum battery life of 12 months with 4 x AA batteries.
The device operates within a temperature range of -10 to +60 °C.
At the end of its useful life, send the product to the separate collection for electric and electronic devices or return it to Testo for disposal.