MT Continuity Checker DT-37 1 piece

Catalog number: DT-37 Features: ●Ideal for checking broken cords and wiring. ●A loud melody sound and LED that are easy to check even in noisy environments will notify you of continuity. ●A lightweight and small continuity checker. ●This tester is specialized for continuity checks, so it is simple and easy to operate. Specifications: ●DC voltage (V): 2.1 to 4.5 ●Power supply (V): 3 x AAA batteries ●Width (mm): 58 ●Depth (mm): 11 ●Height (mm): 94 ●Power supply: 3 x AAA batteries ●Display: LED and melody ●Operating voltage: Power supply voltage approx. 2.1V or more, approx. 4.5V or less ●Current consumption: LED maximum approx. 26mA, LED + melody maximum approx. 100mA, melody maximum approx. 100mA ●Battery life: Approximately 1 year ●Cable length (m): Approximately 1.15 Set contents/accessories: ●3 x AAA batteries (trial batteries)