Stand directly underneath or in front of the source. These structures primarily emit low-frequency magnetic fields that penetrate walls easily.

This is your primary control button:

: Test the immediate perimeter to determine the safest seating distance in your living room.

Press the ℃/℉ button to switch the ambient temperature display between Celsius and Fahrenheit. 4. Understanding the Alarm System

Located at the bottom or side of the unit for internal battery replenishment. 3. Step-by-Step Operating Instructions

Compare your readings to the baseline. A sudden, sharp spike in the reading that is not caused by a nearby appliance could warrant further investigation, especially in paranormal contexts.

0.01 μT to 99.99 μT / 0.1 mG to 999.9 mG (Accuracy: 0.01 μT / 0.1 mG) Magnetic Field Alarm Threshold: 0.4 μT / 4.0 mG Frequency Bandwidth: 5Hz to 3500MHz (3.5GHz) Sampling Time: Approximately 0.4 seconds Operating Battery: 3.7V Lithium Battery (Rechargeable)

Completely drained battery or a frozen microprocessor.

: Toggles the display between V_AVG (average reading over time) and V_PEAK (maximum detected spike value).

appliances and wiring; it cannot measure high-frequency RF signals like Wi-Fi or mobile phone strength. Quick Start Guide Power On/Off : Short press the Power/Hold button to turn on. Long press it to turn off. Taking a Measurement

Move slowly toward the object. Readings update every 0.4 seconds. The numbers spike as you approach the source. 3. Understanding Alarms

On the back of many RT-100 units, you will find a sticker that acts as a quick-reference guide. This sticker lists the recommended safe radiation exposure levels for electric fields (V/m) and magnetic fields (µT).

Press and hold the Power button for 2 seconds until the screen blanks out. The device features an automatic shutdown function after 5 minutes of inactivity to preserve battery life. Taking Measurements