1. परिचय
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. पॅकेज सामग्री
अनपॅक करताना सर्व वस्तू उपस्थित आहेत याची खात्री करा:
- Testo 625 instrument
- कॅरींग केस
- कॅलिब्रेशन प्रोटोकॉल
- 3 x AA बॅटरी
3. उत्पादन संपलेview
The Testo 625 features a clear display and intuitive controls for easy operation. The integrated probe measures humidity and temperature directly.
आकृती 1: समोर view of the Testo 625 Digital Hygrometer, showing the display and control buttons.
आकृती 2: Dimensions of the Testo 625 Digital Hygrometer, approximately 8.19 inches in height and 2.36 inches in width.
आकृती 3: The Testo 625 Digital Hygrometer being used by a person in an indoor environment, demonstrating its portability.
4. सेटअप
4.1 बॅटरी इंस्टॉलेशन
- Locate the battery compartment on the rear of the instrument.
- कंपार्टमेंट कव्हर उघडा.
- Insert the three AA batteries, ensuring correct polarity.
- बॅटरी कंपार्टमेंट कव्हर सुरक्षितपणे बंद करा.
4.2 पॉवरिंग चालू/बंद
दाबा शक्ती डिव्हाइस चालू किंवा बंद करण्यासाठी बटण (सामान्यतः वर्तुळ आणि उभ्या रेषेने चिन्हांकित केलेले).
5. ऑपरेटिंग सूचना
७.१ मूलभूत मापन
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 मेनू/एंटर) to cycle through display modes and view these calculated values.
5.3 अलार्म कार्य
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. ॲप कनेक्टिव्हिटी
The Testo 625 is compatible with the Testo Smart App, which enhances its functionality. The app allows you to:
- View and document measurement results.
- इन्स्ट्रुमेंट सेटिंग्ज कॉन्फिगर करा.
- 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. तपशील
| पॅरामीटर | मूल्य |
|---|---|
| तापमान मोजण्याची श्रेणी | -20 to +140 °F / -20 to +60 °C |
| तापमान अचूकता | ±0.9 °F / ±0.5 °C |
| तापमान रिझोल्यूशन | 0.1 °F / 0.1 °C |
| आर्द्रता मोजण्याची श्रेणी | 0 ते 100% rH |
| आर्द्रता अचूकता | ±2.5 %rH (5 to 95 %rH) |
| आर्द्रता निराकरण | 0.1 %rH |
| वजन | 7 औंस / 199 ग्रॅम |
| Dimensions (Instrument) | 8.19 x 2.36 x 1.10 इंच / 208 x 60 x 28 मिमी |
| Operating Temperature (Instrument) | -4 to +122 °F / -20 to +50 °C |
| Operating Temperature (Probe) | -4 to +158 °F / -20 to +70 °C |
| गृहनिर्माण साहित्य | ABS + PC / TPE |
| संरक्षण वर्ग | IP40, IP20 |
| बॅटरी प्रकार | 3x AA (Alkaline) |
| बॅटरी आयुष्य | 100 तास |
| स्टोरेज तापमान | -4 to +122 °F / -20 to +50 °C |
8. देखभाल
8.1 स्वच्छता
Clean the instrument housing with a damp cloth. Do not use abrasive cleaners or solvents. Ensure no moisture enters the sensor area.
8.2 बॅटरी बदलणे
When the battery indicator appears on the display, replace the batteries as described in Section 4.1. Use only AA alkaline batteries.
९.५ कॅलिब्रेशन
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. समस्या निवारण
१०.१ डिव्हाइस चालू होत नाही
- योग्य ध्रुवीयतेसह बॅटरी योग्यरित्या घातल्या आहेत का ते तपासा.
- Ensure the batteries are not depleted. Replace them if necessary.
७.२ चुकीचे वाचन
- 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.
४.२ अॅप कनेक्शन समस्या
- तुमच्या स्मार्टफोन/टॅब्लेटवर ब्लूटूथ सक्षम असल्याची खात्री करा.
- Make sure the Testo 625 is within range of your device.
- Restart both the instrument and the Testo Smart App.
10. हमी आणि समर्थन
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 webसाइट किंवा उत्पादन पॅकेजिंगमध्ये.
