Specifications:
Brand new and high quality.
Value for money, easy to carry.
Designed to meet CE industrial standard.
Dimension: 13.5cm x 7cm x 3cm.
Display readings: three semi-liquid crystal display, maximum reading

low-frequency 1999V/M/High
Frequency: 1999uW/cm2.
Level: low-frequency V/m, high-frequency: -uW/cm2.
Measurement time intervals: 0.4 seconds.
Operation voltage: 9V.(NOT INCLUDE)
Operation temperature: -15 degree to +60 degree.

<font color="#FF0000">NOTE: </font>The dosimeter is for testing the

electric field radiation, if the equipment like computer connect power

ground loop well, it would lead electric field radiation to the ground,

to shield it, then the test failed. Besides, metal will shield the

radiation. If the meter display "0" always in testing. Please change a

battery!