Electrical parameters: CE30Vac-60Vdc/MAX10A connection mode: with 4mm socket Applicable products: can be used with multimeter or oscilloscope test line The head can be bent to be extremely fine, with high hardness, good elasticity and non-breaking, and the probe can meet the use needs of different environments Wire-free test steel needle head is extremely thin and hard (probe diameter 1.0MM), which can puncture the cable sheath for testing without stripping the cable sheath, with higher efficiency Colour:As Shown Material:PA Package Contents: 4 x T0162 3.5cm test pin back pin Meter pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.