Digital Electromagnetic Radiation Detector Sensor Indicator EMF Meter Tester

Description

Feature: 100% Brand New! Color : Black . Maximum Display : 1999 . Test Frequency : 50 Hz~2000 MHz . Sampling time : 0.4 sec . Voltage : 9 V . Power : 1 x 9V 6F 22 Battery(Not Included) . Dimensions : 5.2 x 2.72 x 1.42" / 13.2 x 6.9 x 2.9 cm .