ERICKHILL EMF Meter Digital Electromagnetic Field Radiation Detector Machine Mattresses Contains two quilts for all

Contains two quilts for all seasons use

7 Inch 2017 / A1822 / A1823

providing comfort and entertainment all year round

Carton Dimensions (W x L x H): 38 x 34 x 48cm

ERICKHILL EMF Meter Digital Electromagnetic Field Radiation Detector Machine Mattresses Contains two quilts for allFeature: PRECISE MEASUREMENT: Equipped with a built in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro chip. Testing magnetic field radiation with optional units mG T, the electric field with unit V m. This emf meter can not test the RF value. SOUND LIGHT ALARM: When the testing result exceeds the value(0. 4T (4mG) or 40V m), the screen will turn red and the