1. Mawu Oyamba
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. Zamkatimu Phukusi
Onetsetsani kuti zinthu zonse zilipo potsegula:
- Testo 625 instrument
- Kunyamula mlandu
- Calibration protocol
- 3 x AA mabatire
3. Zamalonda Zathaview
The Testo 625 features a clear display and intuitive controls for easy operation. The integrated probe measures humidity and temperature directly.
Chithunzi 1: Patsogolo view of the Testo 625 Digital Hygrometer, showing the display and control buttons.
Chithunzi 2: Dimensions of the Testo 625 Digital Hygrometer, approximately 8.19 inches in height and 2.36 inches in width.
Chithunzi 3: The Testo 625 Digital Hygrometer being used by a person in an indoor environment, demonstrating its portability.
4. Kukhazikitsa
4.1 Kuyika kwa Battery
- Pezani malo osungira batri kumbuyo kwa chida.
- Tsegulani chivundikiro cha chipindacho.
- Insert the three AA batteries, ensuring correct polarity.
- Tsekani chivundikiro cha chipinda cha batri bwinobwino.
4.2 Kuyatsa/Kuzimitsa
Dinani pa Mphamvu button (usually marked with a circle and a vertical line) to turn the device on or off.
5. Malangizo Ogwiritsira Ntchito
5.1 Muyeso Woyambira
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., MALO/MAPETO or MENU/ENTER) to cycle through display modes and view these calculated values.
5.3 Alamu ntchito
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. Kulumikizana kwa 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.
- Konzani zokonda za chida.
- 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. Zofotokozera
| Parameter | Mtengo |
|---|---|
| Mitundu Yoyezera Kutentha | -20 to +140 °F / -20 to +60 °C |
| Kulondola kwa Kutentha | ±0.9 °F / ±0.5 °C |
| Kusintha kwa Kutentha | 0.1 °F / 0.1 °C |
| Mtundu Woyezera Chinyezi | 0 mpaka 100% rH |
| Chinyezi Cholondola | ±2.5 %rH (5 to 95 %rH) |
| Kusintha kwa Chinyezi | 0.1% rH |
| Kulemera | 7 oz. pa 199g |
| Dimensions (Instrument) | 8.19 x 2.36 x 1.10 mkati. / 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 |
| Zida Zanyumba | ABS + PC / TPE |
| Gulu la Chitetezo | IP40, IP20 |
| Mtundu Wabatiri | 3x AA (Alkaline) |
| Moyo wa Battery | 100 maola |
| Kutentha Kosungirako | -4 to +122 °F / -20 to +50 °C |
8. Kusamalira
8.1 Kuyeretsa
Clean the instrument housing with a damp cloth. Do not use abrasive cleaners or solvents. Ensure no moisture enters the sensor area.
8.2 Kusintha kwa Battery
When the battery indicator appears on the display, replace the batteries as described in Section 4.1. Use only AA alkaline batteries.
8.3 Kuwongolera
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. Mavuto
9.1 Chipangizo Chosayatsidwa
- Onani ngati mabatire ayikidwa bwino ndi polarity yoyenera.
- Onetsetsani kuti mabatire sanathe. Asintheni ngati pakufunika kutero.
9.2 Kuwerenga Molakwika
- Allow the instrument to stabilize in the measurement environment for a few minutes.
- Ensure the sensor is clean and free from obstructions.
- Ganizirani ngati kuwerengera kuli koyenera.
9.3 Mavuto Okhudzana ndi Kulumikizana kwa Pulogalamu
- Onetsetsani kuti Bluetooth yayatsidwa pa smartphone / piritsi yanu.
- Make sure the Testo 625 is within range of your device.
- Restart both the instrument and the Testo Smart App.
10. Chitsimikizo ndi Thandizo
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 webtsamba kapena muzopaka zamalonda.
