Car Electric Tester
![DSCN0036.JPG](/proxy/?url=https://content.instructables.com/FQ8/5UBF/HXII2SO9/FQ85UBFHXII2SO9.jpg&filename=DSCN0036.JPG)
![DSCN0047.JPG](/proxy/?url=https://content.instructables.com/FW1/815D/HXII2SOE/FW1815DHXII2SOE.jpg&filename=DSCN0047.JPG)
![DSCN0041.JPG](/proxy/?url=https://content.instructables.com/FNK/J83M/HXII2T0E/FNKJ83MHXII2T0E.jpg&filename=DSCN0041.JPG)
Needle is sealed with glue
Needle
![DSCN0032.JPG](/proxy/?url=https://content.instructables.com/F76/ZU5K/HXII2SYE/F76ZU5KHXII2SYE.jpg&filename=DSCN0032.JPG)
Needle is sealed with glue
Crocodile Clip
![DSCN0021.JPG](/proxy/?url=https://content.instructables.com/FFV/UA21/HX6AR9Z3/FFVUA21HX6AR9Z3.jpg&filename=DSCN0021.JPG)
Crocodile clip for ground wire
Lamp
![DSCN0018.JPG](/proxy/?url=https://content.instructables.com/FJU/DG8V/HX6AR9YY/FJUDG8VHX6AR9YY.jpg&filename=DSCN0018.JPG)
two 12 v lamp are conected
Lamp Connected to Wire
![DSCN0015.JPG](/proxy/?url=https://content.instructables.com/FN7/K50I/HX6AR9YV/FN7K50IHX6AR9YV.jpg&filename=DSCN0015.JPG)
lamp connected to wire
Cover
![DSCN0021.JPG](/proxy/?url=https://content.instructables.com/FFV/UA21/HX6AR9Z3/FFVUA21HX6AR9Z3.jpg&filename=DSCN0021.JPG)
Capping Marker
Tester Is Working
![DSCN0041.JPG](/proxy/?url=https://content.instructables.com/FNK/J83M/HXII2T0E/FNKJ83MHXII2T0E.jpg&filename=DSCN0041.JPG)
![DSCN0037.JPG](/proxy/?url=https://content.instructables.com/FPU/TCHC/HXII2T07/FPUTCHCHXII2T07.jpg&filename=DSCN0037.JPG)
It shows electricity in wires