1. Бүтээгдэхүүн дууссанview
The AOPUTTRIVER AP-5000A is a professional digital light meter designed for accurate measurement of illumination in various environments. It supports measurement of fluorescent, incandescent, and LED lamps up to 400,000 Lux (40,000 FC). Key features include a 270-degree rotatable detector, data logging capabilities, and connectivity for real-time monitoring.

Figure 1: AOPUTTRIVER AP-5000A Digital Light Meter highlighting its main features.
2. Багцын агуулга
Verify that all items listed below are present and in good condition upon opening the package. If any items are missing or damaged, please contact customer support.
- AP-5000A Light Meter x 1
- Ачаа тээш x 1
- AAA батерей x 2
- Халив x 1
- Хэрэглэгчийн гарын авлага x 1

Figure 2: All items included in the AP-5000A package.
3. Бүтээгдэхүүний бүрэлдэхүүн хэсгүүд
Familiarize yourself with the different parts of your AP-5000A Digital Light Meter:
- Фото илрүүлэгч: Sensor for light measurement.
- Шингэн болор дэлгэц (LCD): Displays measurement readings and settings.
- ON/OFF товч: Төхөөрөмжийг асаах эсвэл унтраах.
- HOLD товч: Дэлгэц дээрх одоогийн хэмжилтийг хөлдөөнө.
- MEM товч: Accesses data logging memory.
- LUX/FC товчлуур: Toggles between Lux and Foot-Candle measurement units.
- MAX/MIN товч: Displays maximum or minimum recorded values.
- Backlight Switch Button: LCD арын гэрлийг идэвхжүүлдэг эсвэл идэвхгүй болгодог.

Figure 3: Labeled components of the AP-5000A Digital Light Meter.
4. Тохиргоо
4.1 Батерей суурилуулах
- Төхөөрөмжийн арын хэсэгт зайны тасалгааг ол.
- Зайны тасалгааны тагийг нээхийн тулд өгөгдсөн халивыг ашиглана уу.
- Хоёр AAA батерейг зөв туйлшралыг (+/-) баталгаажуулна уу.
- Зайны тасалгааны тагийг сольж, боолтоор бэхлээрэй.
4.2 Анхдагч асаалттай
дээр дарна уу ON/OFF button to power on the device. The LCD will illuminate and display the current light and temperature readings.
5. Ашиглалтын заавар
5.1 Хэмжилт хийх
Remove the protective cap from the photodetector. Point the photodetector towards the light source you wish to measure. The current light intensity will be displayed on the LCD.
5.2 Unit Selection (Lux/FC)
дээр дарна уу LUX/FC button to switch between Lux and Foot-Candle measurement units. The selected unit will be indicated on the LCD.
5.3 Температурын нэгжийн сонголт (°C/°F)
The device also measures temperature. Refer to the manual for specific button combinations to switch between Celsius (°C) and Fahrenheit (°F) temperature units.
5.4 Мэдээлэл хадгалах
дээр дарна уу БАРЬ button to freeze the current reading on the display. Press it again to release and resume live measurement.
5.5 Дээд/Миний хэмжилт
дээр дарна уу MAX/MIN button to cycle through maximum, minimum, and real-time values recorded during a measurement session. This helps identify peak and lowest light levels.
5.6 Арын гэрлийн ажиллагаа
дээр дарна уу Арын гэрэлтүүлэг button to turn the LCD backlight on or off, improving readability in low-light conditions.

Figure 4: Comparison of the AP-5000A with backlight off and on.
6. Rotatable Detector
The AP-5000A features a 270-degree rotatable silicon filter diode sensor. This design allows you to measure photometric intensity from various angles without needing to reposition the entire meter. Simply rotate the sensor to face the light source while keeping the display visible for easy reading.

Figure 5: The 270-degree rotatable detector for flexible measurement.
7. Мэдээлэл бүртгэх
The meter supports data logging for up to 30 groups of measurements. This feature allows you to record and review light level data over time, which is useful for monitoring changes in lighting conditions for applications like plant growth or aquarium environments. Refer to the detailed instructions in the full user manual for specific steps on how to initiate, save, and recall data logs using the MEM товч.
8. Програмын холболт
The AP-5000A can connect to a smartphone application via Bluetooth. This allows for real-time tracking of data, remote control of certain functions, and advanced data analysis. Download the official AOPUTTRIVER app from your device's app store and follow the in-app instructions to pair your light meter.
9. Хэрэглээ
The AOPUTTRIVER AP-5000A is a versatile tool suitable for a wide range of applications requiring precise light measurement:
- Indoor Plant Growing: Optimizing light levels for various plant species.
- Аквариумууд: Ensuring appropriate lighting for aquatic life.
- Гэрэл зураг, видео бичлэг: Setting up ideal lighting conditions.
- Workplace and School Environments: Assessing illumination for comfort and productivity.
- Олон нийтийн газар: Measuring light in libraries, stages, and street lighting.
- Аж үйлдвэрийн тохиргоо: Monitoring lighting in factories and warehouses.

Figure 6: Diverse applications of the AP-5000A Light Meter.
10. Засвар үйлчилгээ, арчилгаа
- Цэвэрлэгээ: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners or solvents. Ensure the photodetector is kept clean and free of dust for accurate readings.
- Хадгалах: When not in use, store the meter in its carrying bag with the protective cap on the photodetector. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Зай солих: Replace batteries when the low battery indicator appears on the LCD to ensure continuous accurate operation.
- Автомат унтраалт: The device features an automatic shutdown function after 15 minutes of inactivity to conserve battery life.
11. Алдаа засах
- Дэлгэц байхгүй/Асаалттай: Зайны суурилуулалтыг шалгаж, батерей нь дуусаагүй эсэхийг шалгаарай. Шаардлагатай бол солино.
- Буруу уншилтууд: Ensure the photodetector is clean and unobstructed. Verify that the correct measurement unit (Lux/FC) is selected. Avoid measuring in rapidly changing light conditions.
- Апп холболтын асуудал: Ensure Bluetooth is enabled on your smartphone and the meter. Restart both the app and the meter. Check that the app is up to date.
- "OL" дэлгэц: Indicates an overload, meaning the measured light intensity exceeds the meter's maximum range.
12. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | AP-5000A |
| Хэмжих хүрээ | 0.1 ~ 400,000 Lux (0.1 ~ 40,000 FC) |
| Шийдвэр | 0.1 LUX/FC |
| Нарийвчлал | ≤10000Lux: +/-4% rgd+/-1.0% f.s. ≥10,000Lux: ±5% rgd+/-1.5% f.s ≥200,000Lux: +/-8% rdg+/-2.0%f.s |
| Detector Rotation | 270 градус |
| Өгөгдлийн бүртгэлийн хүчин чадал | 30 бүлэг хүртэл |
| Автомат унтрах | 15 минут идэвхгүй болсны дараа |
| Дэлгэц | HD Backlight LCD |
| Эрчим хүчний эх үүсвэр | 2 х AAA батерей |
| Зүйлийн жин | 7.8 унц |
| Багцын хэмжээ | 7.99 x 3.43 x 1.93 инч |
13. Баталгаат хугацаа ба дэмжлэг
AOPUTTRIVER products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact details provided on the product packaging or visit the official AOPUTTRIVER webсайт. Худалдан авалтын баримтаа баталгаат нэхэмжлэлд зориулж худалдан авалтын баталгаа болгон хадгална уу.