Basic info:
Main body material: copper
Needle material: stainless steel
Insulator material: nylon PA plastic
Length: approx. 79mm
Needle size: approx. 20 x 0.7mm
Current: 1A
Voltage: 30V-60V
Color: Red+Black

Feature:
Application scope: Match with the test lead of Multimeter or Oscilloscope.
The tip can insert into 4mm jack and the jack at the end can be inserted 4mm banana plug!
Sharp and hard stainless steel needle (Dia.0.7mm) can easily pierce the surface of cable but doesn't destroy it.
Anti-breaking soft handles, stainless steel needles, test probes manipulate in the test more sensitive and more accurate, good quality and ultra-durable.
It fit for connecting banana plug, binding post, can help your Multimeter!
It can be widely used about the non-destructive cable test in auto, Telecom, Industry or test inside of the plug.

Package includes:
4pcs x test probe (2pcs x black and 2pcs x red)