1. Nhanganyaya
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. Package Zviri mukati
Ona kuti zvinhu zvese zviripo pakuburitsa:
- Testo 625 instrument
- Kutakura kesi
- Calibration protocol
- 3 x AA mabhatiri
3. Chigadzirwa Pamusoroview
The Testo 625 features a clear display and intuitive controls for easy operation. The integrated probe measures humidity and temperature directly.
Mufananidzo 1: Mberi view of the Testo 625 Digital Hygrometer, showing the display and control buttons.
Mufananidzo 2: Dimensions of the Testo 625 Digital Hygrometer, approximately 8.19 inches in height and 2.36 inches in width.
Mufananidzo 3: The Testo 625 Digital Hygrometer being used by a person in an indoor environment, demonstrating its portability.
4. Setup
4.1 Kuiswa kwebhatiri
- Tsvaga nzvimbo yebhatiri iri kumashure kwechishandiso.
- Vhura chivharo chekamuri.
- Insert the three AA batteries, ensuring correct polarity.
- Vhara chivharo chebhatiri zvakachengeteka.
4.2 Kubatidza/Kudzima
Press the Simba button (usually marked with a circle and a vertical line) to turn the device on or off.
5. Operating Instructions
5.1 Yekutanga kuyerwa
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., MODE/END or MENU/ENTER) to cycle through display modes and view these calculated values.
5.3 Alarm Basa
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. Kubatana kweApp
The Testo 625 is compatible with the Testo Smart App, which enhances its functionality. The app allows you to:
- View and document measurement results.
- Gadzirisa zvigadziriso zvezviridzwa.
- 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. Zvinotsanangurwa
| Parameter | Value |
|---|---|
| Temperature Measuring Range | -20 to +140 °F / -20 to +60 °C |
| Tembiricha Yakarurama | ±0.9 °F / ±0.5 °C |
| Tembiricha Resolution | 0.1 °F / 0.1 °C |
| Humidity Measuring Range | 0 kusvika ku100% rH |
| Humidity Kururama | ±2.5 %rH (5 to 95 %rH) |
| Humidity Resolution | 0.1 %rH |
| Kurema | 7 oz. / 199 g |
| Dimensions (Instrument) | 8.19 x 2.36 x 1.10 mukati. / 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 |
| Housing Material | ABS + PC / TPE |
| Dziviriro Kirasi | IP40, IP20 |
| Bhatiri Type | 3x AA (Alkaline) |
| Hupenyu hwebhatiri | 100 maawa |
| Storage Temperature | -4 to +122 °F / -20 to +50 °C |
8. Kuchengeta
8.1 Kuchenesa
Clean the instrument housing with a damp cloth. Do not use abrasive cleaners or solvents. Ensure no moisture enters the sensor area.
8.2 Kutsiviwa kwebhatiri
When the battery indicator appears on the display, replace the batteries as described in Section 4.1. Use only AA alkaline batteries.
8.3 Calibration
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. Kugadzirisa matambudziko
9.1 Chishandiso Chisingabatike
- Tarisa kana mabhatiri akaiswa nemazvo aine polarity chaiyo.
- Ensure the batteries are not depleted. Replace them if necessary.
9.2 Kuverenga Kusina Kururama
- Allow the instrument to stabilize in the measurement environment for a few minutes.
- Ensure the sensor is clean and free from obstructions.
- Consider if calibration is due.
9.3 Matambudziko ekubatanidza App
- Ita shuwa kuti Bluetooth inogoneswa pane yako smartphone / piritsi.
- Make sure the Testo 625 is within range of your device.
- Restart both the instrument and the Testo Smart App.
10. Warranty uye Tsigiro
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 websaiti kana mune chigadzirwa kurongedza.
