Description:♠ Made of chrome vanadium steel, the whole high frequency quenching

♠ With a LCD display, the voltage value can be clearly observed

♠ The LED lights up when testing the fire wire

♠ Curved design, contact buttons, ABS plastic housing, sturdy and durable

No battery needed

♠ Used for AC, leakage, ground, line continuity detection

Specification:Material: SteelSize One: length 128mm/5

04inch; width 16mm/0

63inchSize Two: length 145mm/5

71inch; width 26mm/1

02inchPackage Includes:1 Piece Test Pencil