Digital LCD Display Microwave Leakage Detector Percision Radiation Meter Microwave Leaking Tester wi

Features: 
LCD digital readout. 
Leakage volume in dangerous zones will sound "beeping\'\' and a red flashing lamp. 
Design suitable for use in either hand. 
Never needs recalibration. 
Highly sensitive. 
Excellent reliability and high precision. 

Specification: 
Measurement range: 0-9.99mW/cm2 
Warning: 5.0mW/cm2(Leakage to dangerous area, will beep sound and light) 
Accuracy: ± 1db 
Power supply: 9V battery(Not included) 
Size: approx. 125*50*65mm/4.92*1.96*2.55\'\' 
Net weight: approx. 103g