top of page
[video] How to use Copper ink:

[video] Mesuring Insulation voltage:

AC Voltage : 1000 v
Current : 5 mA
Test time : 60 Sec
[video] 60w solar light 10,000 lumen super bright super low energy consumption:

bottom of page
AC Voltage : 1000 v
Current : 5 mA
Test time : 60 Sec