1. Ifihan
Thank you for choosing the ERICKHILL RT-100 EMF Meter. This device is designed to detect and measure electromagnetic field (EMF) radiation, helping you identify potential sources of electromagnetic pollution in your environment. This manual provides essential information for the safe and effective use of your meter.

Figure 1: ERICKHILL RT-100 EMF Meter
2. Ọja Ipariview
2.1 irinše
- Front Sensing Area: The area where electromagnetic radiation is detected.
- Ifihan oni-nọmba LCD: Shows measurement values, units, and status indicators.
- Bọtini Dimu: Didi kika lọwọlọwọ lori ifihan.
- AVG/VPP Button: Switches between average and peak value readings.
- Bọtini UNIT: Changes the measurement unit (mG/uT for magnetic field, V/m for electric field).
- Bọtini agbara: Turns the device on/off and controls the buzzer.
- Ibudo Ngba agbara Iru-C: For recharging the internal Lithium Polymer battery.
2.2 Ifihan Ifihan

Figure 2: Display Indicators and Features
- AVG: Average reading mode.
- VPP: Peak value reading mode.
- E-field: Electric field measurement (V/m).
- H-aaye: Magnetic field measurement (mG or µT).
- Atọka Ikilọ: Screen turns red and indicator flashes when thresholds are exceeded.
- Atọka Batiri: Ṣe afihan igbesi aye batiri ti o ku.
- Sound Alarm Icon: Indicates if the buzzer is active.
- 'H' Icon: Indicates data hold is active.
3. Eto
3.1 Ngba agbara si Ẹrọ
The ERICKHILL RT-100 EMF Meter comes with a built-in rechargeable Lithium Polymer battery. Use the provided Type-C charging cable to charge the device. Connect the Type-C end to the meter's charging port and the USB-A end to a compatible USB power adapter (not included).

olusin 3: Iru-C Ngba agbara
3.2 Agbara Tan / Pa
To power on the device, press and hold the Power button until the display illuminates. To power off, press and hold the Power button again.
4. Awọn ilana Iṣiṣẹ
4.1 Ipilẹ wiwọn
Once powered on, the meter will immediately begin measuring electric (E-field) and magnetic (H-field) radiation. The values will be displayed on the LCD screen. For accurate readings, slowly approach the electromagnetic radiation source with the front sensing area of the meter. The effective and optimal measurement range is 0-30 cm.
4.2 Unit Yipada
Tẹ awọn UNIT button to switch between different measurement units:
- For Magnetic Field: mG (milligauss) or µT (microtesla).
- For Electric Field: V/m (volts per meter).
4.3 Average/Peak Value Reading
Tẹ awọn AVG/VPP button to toggle between average (AVG) and peak value (VPP) readings. The AVG mode displays the average radiation level, while VPP mode shows the maximum (peak) value detected during the measurement period.
4.4 Data idaduro
To freeze the current readings on the display, press the DIMU button. An 'H' icon will appear on the screen. Press the DIMU button again to exit data hold mode and resume real-time measurements. Ensure data hold is off when taking new measurements.
4.5 Sound-Light Alarm
The meter features a sound and light alarm. When the detected radiation level exceeds the preset safety thresholds (0.4 µT (4mG) for magnetic field or 40 V/m for electric field), the screen will turn red, the warning indicator will flash, and a buzzer will sound. To silence the buzzer, press and hold the Power button briefly. The visual alarm (red screen, flashing indicator) will remain active.
4.6 Imọlẹ ẹhin
The large LCD display is backlit for clear viewing ni orisirisi awọn ipo ina.
4.7 Agbara Aifọwọyi Pa
Ẹrọ naa yoo pa a laifọwọyi lẹhin iṣẹju 5 ti aiṣiṣẹ lati tọju igbesi aye batiri.
5. Awọn ohun elo
The ERICKHILL RT-100 EMF Meter can be used to test electromagnetic radiation from a variety of sources:
- Àwọn Ohun Èlò Ilé: TVs, computers, printers, microwave ovens, refrigerators, air conditioners.
- Awọn Ẹrọ Itanna: Cell phones, laptops, power strips.
- Infrastructure: Cell towers, low-frequency home appliances.
- Omiiran: Ghost hunting equipment.




5.1 Demonstration Videos
6. Itọju
- Jeki ẹrọ naa mọ ki o gbẹ. Lo asọ, damp Aṣọ láti nu ìta rẹ̀. Má ṣe lo àwọn ohun ìfọṣọ tàbí àwọn ohun èlò ìfọṣọ.
- Avoid exposing the meter to extreme temperatures, humidity, or direct sunlight.
- Tọju ẹrọ naa si aaye ailewu nigbati o ko ba wa ni lilo lati ṣe idiwọ ibajẹ.
- Regularly charge the battery to maintain its performance.
7. Laasigbotitusita
7.1 Awọn kika ti ko pe
- Ensure the front sensing area is slowly approaching the source within the 0-30 cm optimal range.
- Ṣayẹwo ti o ba ti DIMU function is active ('H' icon displayed). If so, deactivate it to get real-time readings.
- Verify that the correct units (mG/µT or V/m) are selected for the field you are measuring.
7.2 No Display/Device Not Turning On
- Rii daju pe batiri ti gba agbara. So ẹrọ pọ mọ orisun agbara nipa lilo okun Iru-C.
- Tẹ bọtini agbara naa ki o si dimu fun awọn iṣẹju diẹ lati rii daju pe kii ṣe titẹ kukuru kan.
7.3 Alarm Sounds Continuously
- Move away from the detected radiation source until the readings drop below the alarm thresholds.
- To temporarily silence the buzzer, briefly press and hold the Power button.
8. Awọn pato
| Ẹya ara ẹrọ | Apejuwe |
|---|---|
| Nọmba awoṣe | RT-100 |
| Measurement Range (Magnetic Field) | 0.01-99.99 µT / 0.1-999.9 mG |
| Measurement Range (Electric Field) | 1-1999 V/m |
| Alarm Threshold (Magnetic Field) | 0.4 µT (4 mG) |
| Alarm Threshold (Electric Field) | 40 V/m |
| Orisun agbara | 1 Lithium Polymer battery (included), rechargeable via Type-C |
| Agbara Aifọwọyi Paa | Lẹhin iṣẹju 5 ti aiṣiṣẹ |
| Ọja Mefa | 10 x 7 x 4 cm |
| Iwọn Ọja | 260 g |
9. Atilẹyin ọja ati Support
ERICKHILL is committed to providing professional and high-quality meters. We offer lifetime technical support for the RT-100 EMF Meter. If you have any questions or require assistance, please do not hesitate to contact our professional after-sales team. They will solve your problem in a timely manner.



