Mastfuyi EMF Meter Electromagnetic Field Tester High Precision Electromagnetic Radiation Testing Gauge Electromagnetic Wave Radiation Detector 2-inch LCD Digital Display with Backlight Flashlight

Features:
Practical EMF Meter: for measuring the electromagnetic radiation of household appliances.
Wide Application: can be apply on various household appliances such as television, fan, induction cookers, etc.
LCD Display with Backlight: 2-inch screen is large and easy to read, you can manual ON/OFF the backlight.
Data Hold MAX Measurement: data retention and maximum value display, one key switchable.
Torch Unit Switching: auxiliary lights up the working area in the darkness, uT/mG unit switching.
Compact Design Solid Quality: convenient for one-handed operation, and has good quality for long time using.