Feature:
One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time.
Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.
Data locking, a one-key lock of the radiation value, the LCD display of the values for easier reading.
Radiation assessment, remind you whether the radiation value is safe or not.
Easy on-hand operation, it's easy to carry and make field measurements.

Specifications:
Model No: GM3120
Color: Orange & Black
Material: Plastic
Unit: V/m (Electric Field);μT(Magnetic Field)
Accuracy: Electric: 1V/m; Magnetic: 0.01μT
Range: Electric: 1-1999V/m; Magnetic: 0.01-19.99μT
Alarm Threshold Value: Electric: 40V/m; Magnetic: 0.4μT
Reading display: 3-1/2 digit LCD
Testing Bandwidth: 5Hz-3500MHz
Sampling Time: Approx 0.4 Seconds
Test Mode: Bi-module Synchronous Test
Over Range Indication: LCD Displays ""1""
Operating Temperature: 0°C-50°C
Operating Humidity: Relative Humidity <80%
Battery Supply: 1 x 6F22 9V Battery (Not Included)
Item Size: 12.5 * 6 * 3cm / 4.92 * 2.36 * 1.18in

Package Included:
1 x Electromagnetic Radiation Detector
1 x User Manual

ATTENTION:
If the customer change their mind and want to cancel the order, please contact us within 2-3 hours after placing the order. Or, once the package is dispatched, we won't be able to intercept packages in transit. Please understand.