Мастфуйі FY876

Mastfuyi FY876 Digital EMF Tester User Manual

Мадэль: FY876

1. Уводзіны

Thank you for choosing the Mastfuyi FY876 Digital EMF Tester. This device is designed to accurately measure electromagnetic fields (EMF), electric fields, and ambient temperature. It features a wide frequency range, precise detection capabilities, and an alarm system to alert users to varying radiation levels. This manual provides essential information for the safe and effective operation of your EMF tester.

2. Інфармацыя па бяспецы

  • Перад выкарыстаннем прылады ўважліва прачытайце ўсе інструкцыі.
  • Не спрабуйце разбіраць або мадыфікаваць прыладу. Гэта можа прывесці да пашкоджання і анулявання гарантыі.
  • Трымайце прыладу далей ад вады і асяроддзяў з высокай вільготнасцю.
  • Не падвяргайце прыладу ўздзеянню экстрэмальных тэмператур або прамых сонечных прамянёў на працягу доўгага часу.
  • Use only the specified battery type (9V battery).
  • Утылізуйце батарэі ў адпаведнасці з мясцовымі правіламі.
  • This device is for informational and detection purposes only and should not be used as a substitute for professional safety equipment or advice.

3. Прадукт скончыўсяview

The Mastfuyi FY876 is a versatile 3-in-1 EMF tester capable of measuring electric field strength, electromagnetic field strength, and ambient temperature. It is equipped with an LCD display, audible and visual alarms, and a flashlight function.

Асноўныя характарыстыкі:

  • Дакладнае вымярэнне: Detects electromagnetic fields from 0.1 to 199.9mG (0.01 to 19.99µT) with 0.1mG/0.01µT resolution, electric fields from 1 to 1999V/M with 1V/M resolution, and ambient temperature from 32-122℉ (0-50℃).
  • Шырокі дыяпазон частот: Measures frequencies from 5Hz to 3500MHz, covering most electronic product emissions.
  • Гукавая і візуальная сігналізацыя: LED indicator changes color (Green < 4mG, Yellow 4-40mG, Red > 40mG) with an increasing audible alarm sound as radiation intensity rises. The audible alarm can be disabled.
  • Шматфункцыянальнасць: Includes data hold, maximum value measurement, one-key data lock, manual/automatic shutdown, safety value settings, and a large LCD display.
  • Аўтаматычнае адключэнне: Аўтаматычна выключаецца праз 10 хвілін бяздзейнасці для эканоміі зарада батарэі.
  • Кампактны дызайн: Portable for various applications, including home inspection, office monitoring, outdoor use, and paranormal research.

Ідэнтыфікацыя кампанента:

Familiarize yourself with the different parts of your Mastfuyi FY876 EMF Tester:

Diagram showing the components of the Mastfuyi FY876 EMF Tester, including signal receiving area, three-color signal indicator, LCD display, hole for tripod, power button, mode switching button, Max/Backlight button, battery cover, data hold, and temperature unit switch button.

Малюнак 3.1: Labeled diagram of the Mastfuyi FY876 Digital EMF Tester components.

Image illustrating the 3-in-1 functionality of the EMF Tester, showing icons for frequency (Hz), EMF (mG/µT), Electric Field (V/M), Temperature (°C/°F), Sound Light Alarm, Data Hold, Lock Max, and Flashlight.

Малюнак 3.2: Скончанаview of the 3-in-1 measurement capabilities and additional features.

Close-up diagram of the LCD display area, pointing out ambient temperature display, MAX indicator, audible alarm indicator, data hold indicator, low battery indicator, temperature unit, measuring value display area, and electromagnetic field strength unit.

Малюнак 3.3: Падрабязны view of the LCD display indicators.

4. Настройка

4.1 Устаноўка батарэі

  1. Locate the battery cover on the back of the device.
  2. Open the battery cover by sliding or unscrewing it.
  3. Insert one 9V battery, ensuring correct polarity (+ and -).
  4. Надзейна зачыніце крышку батарэі.

4.2 Першапачатковае ўключэнне

After installing the battery, press the Power Button to turn on the device. The LCD display will light up, and the device will perform a brief self-test before entering measurement mode.

5. Інструкцыя па эксплуатацыі

5.1 Уключэнне/выключэнне сілкавання

  • Націсніце Кнопка харчавання (marked with ①) to turn the device ON.
  • Націсніце і ўтрымлівайце Кнопка харчавання for approximately 2 seconds to turn the device OFF.
  • Прылада аўтаматычна адключыцца праз 10 хвілін бяздзейнасці.

5.2 Пераключэнне рэжымаў

Націсніце Кнопка пераключэння рэжыму (marked with ② or 'SEL') to cycle through the measurement modes:

  • Electromagnetic Field (EMF) Measurement: Displays readings in mG or µT.
  • Electric Field Measurement: Displays readings in V/M.
  • Ambient Temperature Measurement: Displays readings in ℃ or ℉.

5.3 Reading the Display and Alarms

The LCD screen shows the current measurement value. The three-color signal indicator and audible alarm provide immediate feedback on radiation levels.

Image showing the three-color signal indicator in action: green for low radiation (<4mG), yellow for medium radiation (4-40mG), and red for high radiation (>40mG), each with an associated sound icon.

Малюнак 5.1: Three-color signal indicator and alarm levels.

  • Зялёнае святло: Indicates electromagnetic radiation is below 4 mG (0.4 µT).
  • Жоўтае святло: Indicates electromagnetic radiation is between 4 mG and 40 mG (0.4 µT and 4 µT).
  • Чырвонае святло: Indicates electromagnetic radiation is above 40 mG (4 µT).
  • The audible alarm sound increases with the intensity of radiation. To disable the sound, refer to the device settings (if available, typically a long press on the mode button or a dedicated sound button).

5.4 Data Hold and Max Measurement

  • Націсніце MAX/BL Button (marked with 'MAX BL') briefly to toggle between current reading and maximum value hold. The 'MAX' indicator will appear on the display when showing the maximum value.
  • To lock the current data on the screen, press the Кнопка ўтрымання дадзеных (if separate, otherwise often integrated with MAX/BL or SEL).

5.5 Пераключэнне адзінак вымярэння тэмпературы

In temperature measurement mode, press the Кнопка пераключэння адзінак тэмпературы (marked with ℃/℉ or 'C/F') to switch between Celsius (℃) and Fahrenheit (℉).

5.6 Функцыя ліхтарыка

The device includes a built-in flashlight. Press the Кнопка ліхтарыка (if dedicated, otherwise often a long press on MAX/BL) to turn the flashlight on or off.

5.7 Дадаткі

The Mastfuyi FY876 EMF Tester can be used in various environments to detect electromagnetic radiation:

Image showing various applications of the EMF tester, including detecting radiation from computers, wire towers, cell phones, WiFi signals, TVs, induction cookers, refrigerators, and for ghost hunting.

Малюнак 5.2: Wide range of applications for the EMF Tester.

  • Detecting radiation from household appliances like induction cookers, refrigerators, and televisions.
  • Monitoring electromagnetic fields from Wi-Fi signals, cell phones, and computers.
  • Assessing radiation near power lines or wire towers.
  • Auxiliary tool for paranormal research and ghost hunting.

6. Тэхнічнае абслугоўванне

6.1 Ачыстка

Працірайце прыладу мяккай сухой тканінай. Не выкарыстоўвайце абразіўныя ачышчальнікі або растваральнікі.

6.2 Замена батарэі

When the low battery indicator appears on the LCD, replace the 9V battery promptly to ensure accurate readings. Follow the battery installation steps in Section 4.1.

6.3 Захоўванне

Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for an extended period, remove the battery to prevent leakage.

7. Выпраўленне непаладак

  • Прылада не ўключаецца: Праверце, ці правільна ўсталявана батарэйка 9 В і ці дастаткова зараджана. Пры неабходнасці замяніце батарэйку.
  • Няправільныя паказанні: Ensure the device is not near strong magnetic fields or other sources of interference that could affect its sensors. Calibrate if a calibration option is available (refer to advanced settings if applicable, not detailed in basic manual).
  • Будзільнік не гучыць: Check if the audible alarm has been disabled in the settings. Re-enable it if desired.
  • Дысплей цьмяны або мігоча: This may indicate a low battery. Replace the 9V battery.

8. Тэхнічныя характарыстыкі

ПараметрКаштоўнасць
Нумар мадэлі876 ФГ
Electromagnetic Field Range0.1 - 199.9 mG (0.01 - 19.99 µT)
Electromagnetic Field Resolution0.1 мг/0.01 мкТл
Дыяпазон электрычнага поля1 - 1999 V/M
Electric Field Resolution1 В/М
Дыяпазон тэмператур32 - 122 ℉ (0 - 50 ℃)
Дыяпазон частот5 Hz - 3500 MHz
Электразабеспячэнне1 х батарэя 9 В
Аўтаматычнае адключэнне10 хвілін бяздзейнасці
Памеры прадукту21.7 х 6.7 х 4.9 см
Вага прадукту190 грамаў

9. Гарантыя і падтрымка

9.1 Інфармацыя аб гарантыі

The Mastfuyi FY876 Digital EMF Tester comes with an unconditional 48-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures product quality.

9.2 Падтрымка кліентаў

For any questions, technical assistance, or warranty claims, please contact Mastfuyi customer service. We provide 24-hour consultation services to ensure your satisfaction.

Please refer to the contact information provided with your purchase or visit the official Mastfuyi webсайт для падрабязнай інфармацыі аб падтрымцы.

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