Erickhill Rt-100 User Manual
If the electric field reading exceeds 40 V/m or the magnetic field exceeds 0.4 μ T (4 mG), the screen turns red, and the buzzer sounds.
| SW1 | SW2 | SW3 | Mode | Function | |-----|-----|-----|------|----------| | OFF | OFF | OFF | ON-delay | Delay before load turns ON | | ON | OFF | OFF | OFF-delay | Delay before load turns OFF | | OFF | ON | OFF | Interval | Load ON for set time | | ON | ON | OFF | Cyclic ON-OFF | Repeating cycle |
The interface utilizes three primary buttons located below the LCD screen to control all monitoring modes. erickhill rt-100 user manual
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | Low battery | Connect the provided USB charge cable. The battery can last 8+ hours on a full charge. | | No beeping sound | Buzzer turned off | Long press the middle (AVG/Peak) button to re-enable the buzzer. | | Magnetic field reading looks wrong | Wrong unit selected | Check if you are reading µT vs mG. Short press the bottom button to switch. | | Screen stuck on one number | Data Hold (HOLD) is on | Press the power button once to release the hold. | | Device turns off by itself | Normal operation | The 5-minute Auto Power Off is a battery-saving feature, not a defect. |
A detailed EMF Meter User Manual (PDF) is also hosted via Amazon's product resources. Quick Start Operating Instructions If the electric field reading exceeds 40 V/m
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1 V/m to 1999 V/m (Accuracy: 1 V/m, Alarm Threshold: 40 V/m) The battery can last 8+ hours on a full charge
Remove the batteries if the device will remain unused for more than 60 days to prevent chemical leakage and terminal corrosion.
The RT-100 is engineered for household and industrial radiation inspections. It features a dual-display LCD screen that presents simultaneous readings of electric field (EF) strength and magnetic field (MF) strength.
Note: The base RT-100 model does not measure Radio Frequency (RF) fields like 5G or Wi-Fi signals. If you need RF tracking, choose the upgraded Erickhill RT-100S 3-in-1 Detector instead. 🕹️ Interface and Button Operations