Note :This package doesnot include batteries.
Due to new rules of China Post Air, parcels must not include batteries,
otherwise it will not get through the custom.
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-1.jpg)
The tester uses neon lamps to indicate voltage produced on a fence line
or by a fence controller. It is designed for a low impedance and standard
duty fence controllers.
The specification of GK503B and GK503C is almost same,
the big difference between GK503B and GK503C is the measurement range.
GK503B is 600/1000/2000/3000/4000/5000/6000/7000V
GK503C is 2000/3000/4000/5000/6000/7000/8000/9000V
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-2.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-3.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-4.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-5.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-6.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-7.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-8.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-9.jpg)
![](/upload/temp/gk503c-electric-fence-voltage-tester-8862-10.jpg)