Lam Lok Hin Gary
Lam Lok Hin Gary published 1 application on Google Play, 3 people rated this app with an average rating of 5.00!
HK Electromagnetic Field MAPHong Kong EMF MAP. This map is to show the electric field and magnetic field readings in different parts of HK. The red spots in the map show the readings. You may also input your own measurement.
Free App