Keterangan :
Electromagnetic field testers, EMF testers ( Low frequency)
Description EMF TESTER
Model : EMF-822A
* Electromagnetic field radiation tester.
* 20 micro Tesla x 0.01 micro Tesla
* 200 milli Gauss x 0.1 milli Gauss
* Display : 13 mm LCD. Pocket size.
* Size : 131 x 70 x 25 mm