1. المقدمة
This manual provides essential information for the safe and effective operation of your TopTes TS-501B Sound Level Meter and TS-710 Light Meter. These devices are designed for accurate environmental monitoring, allowing users to measure noise levels and light intensity in various settings. Please read this manual thoroughly before use and retain it for future reference.
2. انتهى المنتجview
The TopTes TS-501B Sound Level Meter and TS-710 Light Meter are a combined solution for environmental assessment. The TS-501B measures sound levels, while the TS-710 measures light intensity, ambient temperature, and humidity. Both devices feature a 2.25-inch backlit LCD screen for clear readings and user-friendly functions.
2.1 TS-501B Sound Level Meter
The TS-501B is equipped with a 1/2 inch electric condenser microphone for precise sound measurement. It offers A/C weighting options to analyze sound based on human ear perception (A-weighting) or for general noise analysis (C-weighting). The measurement range is 30 to 130 dB.

الشكل 1: TS-501B Sound Level Meter showing A-Weighting measurement. This mode measures sound levels as perceived by the human ear, typically ranging from 30 to 130 dBA.

الشكل 2: TS-501B Sound Level Meter showing C-Weighting measurement. This mode is suitable for general noise analysis, with a range of 30 to 130 dBC.

الشكل 3: عن قرب view of the TS-501B's 1/2 inch Electric Condenser Microphone, protected by a windshield ball for high precision measurements.
2.2 TS-710 Light Meter
The TS-710 features a 180° rotating sensor for flexible light measurement from various directions. It measures light intensity from 0.1 to 200,000 lux (or 0.1 to 20,000 FC) and also provides readings for ambient temperature and humidity.

الشكل 4: TS-710 Light Meter demonstrating its 180° rotating sensor, allowing detection of light from all directions.

الشكل 5: TS-710 Light Meter with its easy-to-read 2.25-inch backlit LCD screen, showing current light, temperature, and humidity readings.

الشكل 6: TS-710 Light Meter illustrating its capability for dual measurement units: LUX (0.1~200,000 LUX) and Foot-Candle (0.1~20,000 FC).
3. معلومات السلامة
Observe the following safety precautions to prevent injury and avoid damage to the devices:
- Do not attempt to open or modify the devices.
- أبقِ الأجهزة بعيداً عن الماء والرطوبة العالية ودرجات الحرارة القصوى.
- تجنب إسقاط الأجهزة أو تعريضها لصدمات قوية.
- Remove batteries if the devices will not be used for an extended period.
- التخلص من البطاريات وفقا للقوانين المحلية.
4. محتويات العبوة
تأكد من وجود جميع العناصر في العبوة:
- 1 x TopTes TS-710 Light Meter
- 1 x TopTes TS-501B Sound Level Meter
- 2 x Carrying Cases (one for each device)
- بطاريات AAA (مثبتة مسبقًا أو مرفقة بشكل منفصل)
- دليل المستخدم (هذا المستند)
5. الإعداد
5.1 تركيب البطارية
- حدد مكان حجرة البطارية في الجزء الخلفي من كل جهاز.
- افتح غطاء البطارية.
- أدخل بطاريات AAA مع التأكد من القطبية الصحيحة (+/-).
- أغلق غطاء البطارية بشكل محكم.
5.2 تشغيل/إيقاف التشغيل
اضغط على قوة button (usually marked with a power symbol) on each device to turn it on. Press and hold the same button to turn it off. Both devices feature an automatic power-off function to conserve battery life after a period of inactivity.
6. تعليمات التشغيل
6.1 General Functions (Both Devices)
- الحد الأقصى/الأدنى للتسجيل: اضغط على الحد الأقصى/الحد الأدنى button to display the maximum or minimum recorded value during a measurement session. Press again to cycle through MAX, MIN, and current readings.
- امسك المعلومات: اضغط على يمسك button (or similar icon) to freeze the current reading on the display. Press again to release.
- الإضاءة الخلفية: اضغط على الإضاءة الخلفية button (often marked with a light bulb symbol) to activate or deactivate the screen backlight for improved visibility in low-light conditions.

الشكل 7: Explanation of MAX and MIN functions. MAX displays the highest value measured, while MIN displays the lowest value measured over a given period.
6.2 TS-501B Sound Level Meter Operation
- قم بتشغيل الجهاز.
- Select Weighting (A/C): اضغط على مكيف الهواء button to switch between A-weighting (for human ear perception) and C-weighting (for general noise analysis).
- Select Response Time (FAST/SLOW): اضغط على ف/س button to choose between Fast (125ms) or Slow (1s) response times, depending on the nature of the sound being measured.
- Point the microphone towards the sound source. The current sound level in decibels (dB) will be displayed.
6.3 TS-710 Light Meter Operation
- قم بتشغيل الجهاز.
- Rotate Sensor: Adjust the 180° rotating sensor to face the light source directly or to capture ambient light as needed.
- Select Unit (LUX/FC): اضغط على وحدة button to switch between Lux and Foot-Candle measurement units.
- The device will display the light intensity, ambient temperature, and humidity.
7. الصيانة
- تنظيف: Use a soft, dry cloth to clean the device surfaces. Do not use abrasive cleaners or solvents. For the TS-710's light sensor, ensure it remains clean and free of dust for accurate readings.
- تخزين: Store the devices in their protective carrying cases in a cool, dry place when not in use. Avoid areas with high humidity or extreme temperatures.
- استبدال البطارية: استبدل البطاريات فور ظهور مؤشر انخفاض مستوى البطارية على الشاشة لضمان استمرار التشغيل الدقيق.
8. استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| الجهاز لا يعمل. | انخفاض مستوى شحن البطارية أو نفادها؛ قطبية البطارية غير الصحيحة. | استبدل البطاريات بأخرى جديدة؛ وتأكد من صحة القطبية. |
| قراءات غير دقيقة. | Sensor obstruction (TS-710); microphone obstruction (TS-501B); environmental interference. | Clean the sensor/microphone; ensure no obstructions; re-measure in a stable environment. |
| العرض باهت أو فارغ. | البطارية منخفضة؛ الإضاءة الخلفية مطفأة. | Replace batteries; press the backlight button. |
| Automatic power-off occurs too quickly. | Default auto-off setting. | This is a feature to conserve battery. Refer to specific device settings if adjustable (not all models allow adjustment). |
9. المواصفات
9.1 TS-501B Sound Level Meter
- نطاق القياس: 30 إلى 130 ديسيبل
- الترجيح: مكيف الهواء
- ميكروفون: 1/2 inch Electric Condenser Microphone
- عرض: شاشة LCD بإضاءة خلفية مقاس 2.25 بوصة
- الوظائف: MAX/MIN recording, Data Hold, Auto Power-Off
9.2 TS-710 Light Meter
- Light Measurement Range: 0.1 to 200,000 Lux / 0.1 to 20,000 FC
- المستشعر: 180° Rotating Sensor
- قياسات إضافية: درجة الحرارة المحيطة والرطوبة
- عرض: شاشة LCD بإضاءة خلفية مقاس 2.25 بوصة
- الوظائف: MAX/MIN recording, Data Hold, Auto Power-Off
10. الضمان والدعم
TopTes products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided on the TopTes official website or your purchase documentation. Please have your model numbers (TS-501B, TS-710) and purchase date available when contacting support.