18-11-17, 05:30 PM
Home made Prick Pen circuit tester:
2. Single Chocolate Block Connectors.
1. Crocodile Clip.
1. Jewellers Screwdriver Bit.
1. Length of Wire (Preferably Black 2'6" Long)
Tools Needed:
Fine file to sharpen the Jewellers Screwdriver bit to a point.
Soldering Iron to solder the Crocodile Clip to on end of the length wire and to tin the other end.
Can be used to check if a wire has current, can be used to find the point where the break is by checking along a wire length.
Can still be used as a normal Multi-Meter to check continuity and resistance. Undo the two screws that grip the probes and your back to a standard Multi-Meter The Screwdriver bit I used was from a Rolson Jewellers mini screwdriver purchased from Robert Dyers, it comes with about 8 or 9 bits held within the body of driver
The rest as they say is! See pictures.
2. Single Chocolate Block Connectors.
1. Crocodile Clip.
1. Jewellers Screwdriver Bit.
1. Length of Wire (Preferably Black 2'6" Long)
Tools Needed:
Fine file to sharpen the Jewellers Screwdriver bit to a point.
Soldering Iron to solder the Crocodile Clip to on end of the length wire and to tin the other end.
Can be used to check if a wire has current, can be used to find the point where the break is by checking along a wire length.
Can still be used as a normal Multi-Meter to check continuity and resistance. Undo the two screws that grip the probes and your back to a standard Multi-Meter The Screwdriver bit I used was from a Rolson Jewellers mini screwdriver purchased from Robert Dyers, it comes with about 8 or 9 bits held within the body of driver
The rest as they say is! See pictures.