Telituny VI Bend Tester - 1A AC2.7V BNC

Spec: Item Type: Curve Tester Voltage: AC2.7V. Internal resistance: 56Ω, 220Ω, 1kΩ, 20kΩ adjustable Frequency: 40Hz, 350Hz, 2kHz, 14Hz adjustable Size (LXWXT): Approx. 14 x 8 x 4cm / 5.5 x 3.1 x 1.6 inches. Packing List: 1 x curve tester. 2 x Test Probe 1 x BNC Cable How to use: to turn on the device, use a DC 24V 1A power adapter with a DC 5.5x2.1 interface.