Check the listing for details. Erickhill EMF Tester Professional Instruments Model RT-100 NEW. Condition: New. Listed at 89.99 USD. New in Box ERICKHILL RT-100 EMF MeterItem Description: Model: ERICKHILL RT-100 Condition: Brand New, Never Used (Pictures for inspection purposes only) The ERICKHILL RT-100 EMF Meter is a versatile and precise tool for measuring electromagnetic field radiation. Ideal for home EMF inspections, office settings, outdoor environments, and even ghost hunting, this handheld device is a must-have for anyone looking to measure EMF levels. Key Features:High Precision Measurement: Built-in electromagnetic radiation sensor with digital LCD display. Measures magnetic field in mG/µT and electric field in V/m.Sound-Light Alarm: Alerts when levels exceed 0.4µT (4mG) or 40V/m with a flashing screen, indicator, and buzzer (with an option to silence).Multifunctional Use: Features average or peak value reading, data hold function, large backlit LCD, and auto power-off after 5 minutes of inactivity.Wide Applications: Perfect for testing household appliances like microwaves, TVs, computers, and more.Technical Specifications:Electric Field: Range: 1V/m-1999V/m, Alarm threshold: >40V/m, Resolution: 1V/mMagnetic Field: Range: 0.01μT-99.99μT / 0.1mG-999.99mG, Alarm threshold: >0.4μT / 4mG, Resolution: 0.01μT / 0.1mGAuto Shutdown: After 5 minutes of inactivityCustomer Service: 36-month after-sale service and lifetime technical support