1. Rhagymadrodd
The Testo 625 Digital Hygrometer is a compact instrument designed for precise measurement of air temperature and relative humidity. It also calculates dew point and wet bulb temperature, providing comprehensive data for assessing air quality in various environments, such as storage rooms or offices. Its robust design and long battery life make it suitable for both quick checks and long-term data collection.
2. Cynnwys Pecyn
Gwiriwch fod yr holl eitemau yn bresennol wrth ddadbacio:
- Testo 625 instrument
- Cario achos
- Protocol graddnodi
- 3 x batris AA
3. Cynnyrch Drosview
The Testo 625 features a clear display and intuitive controls for easy operation. The integrated probe measures humidity and temperature directly.
Ffigur 1: Blaen view of the Testo 625 Digital Hygrometer, showing the display and control buttons.
Ffigur 2: Dimensions of the Testo 625 Digital Hygrometer, approximately 8.19 inches in height and 2.36 inches in width.
Ffigur 3: The Testo 625 Digital Hygrometer being used by a person in an indoor environment, demonstrating its portability.
4. Gosod
4.1 Gosod Batri
- Lleolwch yr adran batri ar gefn yr offeryn.
- Agorwch y clawr compartment.
- Insert the three AA batteries, ensuring correct polarity.
- Caewch y clawr adran batri yn ddiogel.
4.2 Pweru Ymlaen/Diffodd
Gwasgwch y Grym button (usually marked with a circle and a vertical line) to turn the device on or off.
5. Cyfarwyddiadau Gweithredu
5.1 Mesur Sylfaenol
Upon powering on, the Testo 625 will immediately begin measuring air temperature and relative humidity. These values are displayed on the screen.
5.2 Displaying Dew Point and Wet Bulb Temperature
The instrument automatically calculates dew point and wet bulb temperature. Refer to the user interface for specific button presses (e.g., MODD/DIWEDD or BWYDLEN/ENTER) to cycle through display modes and view these calculated values.
5.3 Swyddogaeth Larwm
The Testo 625 includes an audible alarm to indicate when user-defined limit values for humidity or temperature are exceeded. Consult the device's menu options to set or adjust these limits.
6. Cysylltedd App
The Testo 625 is compatible with the Testo Smart App, which enhances its functionality. The app allows you to:
- View and document measurement results.
- Ffurfweddu gosodiadau offeryn.
- Store measured values.
- Use your smartphone as a second display for real-time readings.
Download the Testo Smart App from your device's app store and follow the in-app instructions for pairing with your Testo 625.
7. manylebau
| Paramedr | Gwerth |
|---|---|
| Ystod Mesur Tymheredd | -20 to +140 °F / -20 to +60 °C |
| Cywirdeb Tymheredd | ±0.9 °F / ±0.5 °C |
| Datrysiad Tymheredd | 0.1 °F / 0.1 °C |
| Ystod Mesur Lleithder | 0 i 100 % rH |
| Cywirdeb Lleithder | ±2.5 %rH (5 to 95 %rH) |
| Datrys Lleithder | 0.1 %rH |
| Pwysau | 7 owns. / 199 g |
| Dimensions (Instrument) | 8.19 x 2.36 x 1.10 yn. / 208 x 60 x 28 mm |
| Operating Temperature (Instrument) | -4 to +122 °F / -20 to +50 °C |
| Operating Temperature (Probe) | -4 to +158 °F / -20 to +70 °C |
| Deunydd Tai | ABS + PC / TPE |
| Dosbarth Gwarchod | IP40, IP20 |
| Math Batri | 3x AA (Alkaline) |
| Bywyd Batri | 100 awr |
| Tymheredd Storio | -4 to +122 °F / -20 to +50 °C |
8. cynnal
8.1 Glanhau
Clean the instrument housing with a damp cloth. Do not use abrasive cleaners or solvents. Ensure no moisture enters the sensor area.
8.2 Batri Newydd
When the battery indicator appears on the display, replace the batteries as described in Section 4.1. Use only AA alkaline batteries.
8.3 Graddnodi
The Testo 625 comes with a calibration protocol. Regular calibration is recommended to ensure continued accuracy. Refer to Testo's official guidelines or contact their service department for calibration procedures.
9. Datrys Problemau
9.1 Dyfais Ddim yn Troi Ymlaen
- Gwiriwch a yw'r batris wedi'u mewnosod yn gywir gyda'r polaredd cywir.
- Ensure the batteries are not depleted. Replace them if necessary.
9.2 Darlleniadau Anghywir
- Allow the instrument to stabilize in the measurement environment for a few minutes.
- Gwnewch yn siŵr bod y synhwyrydd yn lân ac yn rhydd o rwystrau.
- Consider if calibration is due.
9.3 App Connection Issues
- Sicrhewch fod Bluetooth wedi'i alluogi ar eich ffôn clyfar/llechen.
- Make sure the Testo 625 is within range of your device.
- Restart both the instrument and the Testo Smart App.
10. Gwarant a Chefnogaeth
For detailed warranty information, please refer to the documentation included with your product or visit the official Testo website. For technical support, service, or spare parts, please contact Testo customer service directly. Contact information can typically be found on the Testo websafle neu yn y pecyn cynnyrch.