: The RT-100 typically uses a Type-C charging cable (included in the box). Frequency Range
The RT-100 includes a built-in "Sound-Light Alarm." When radiation levels exceed safe thresholds, the screen turns , the indicator light flashes, and a buzzer sounds. Electric Field (V/m) : Alarm triggers at . Magnetic Field ($\mu > 0.4 \mu\textT > 4 \textmG$ . Technical Specifications Electric Field (EF) Magnetic Field (MF) Range Resolution Bandwidth (Shared across both modes) Battery Lithium Battery (Rechargeable via USB) Common Applications erickhill rt-100 user manual
: Short press the power button (marked with a power symbol) to turn on. Long press the same button to turn it off. : The RT-100 typically uses a Type-C charging