eBay

EMF field tester perfects for measure radiation emitting from any household appliances,such as microwave,cell phones,TV,laptops,wifi towers etc
EMF device is fantastic, it is very easy to use and provides consistent readings
EMF meter is not probably lab accurate but seems quite good for homeowner measurements
Electromagnetic Field Radiation Detector is a good meter for personal use, probably not for the professional
EMF detector is very handy in determining dangerous levels of EMF,EMF meter works multifunction

Product Description

ATTENTION:

Due to airline for the sake of safety, do not allow items with battery on the plane.

So the package NOT includes BATTERY, please kindly note it. Thanks!

Instruction

The tester can be used to measurement the magnitude of electromagnetic field radiation generated by power line, compute monitor, TV set, video/audio machine, microwave oven, or many other similar devices.

Operation Instruction

Turn on the tester. Place the tester at desired position or near the object to be tested, point the sensor to this device. Note: The nearer the sensor approaches the device, the higher the electromagnetic field radiation level may be.
Change the angle between the tester and the device under test until the max. reading is obtained. This max . reading is the measurement result, reading’s unit is milligauss(mG). Turn off the tester.

Specification

Type: Electromagnetic Field Wave Detector

Measurement Range: 0.1~199.9mG(milligauss)

Accuracy: +/-( 10% of reading +8 digits), at 50Hz/60Hz

Frequency Response: 30Hz~400Hz

Battery: 9V, 6F22 or equivalent, 1 piece(NOT includes)

Overrange Indication: only figure “1” shown on the display

Sampling Rate: about 2.5 times/sec

Operation Environment: 0℃~40℃(32℉~104℉), <80%RH

Storage Environment: -10℃~60℃(14℉~140℉), <70%RH

Size: 146x70x33mm

Weight: about 166g