Holiday Detector features :

● High-pressure safety switch: high voltage start with a bright LED alarm tips and on-screen icon display, can protect the user from sparks hurt.

● When the hole is detected, in addition to the spark, the instrument will issue sound and light alarm signal, and accurately record the number of pinholes (up to 999)

● It can set the limit value of the pinhole number, exceed the pinhole number limit value, and the instrument alarms automatically

● LCD with backlight display, display measurement voltage, pinhole number, battery power indicator

● Dustproof, waterproof sealed casing

● Full touch panel, automatic backlight button

● Pulsed discharge, discharge current is small, to prevent secondary damage to the anti-corrosion coating, saving power to extend working hours

 Ｔechnical parameters:

8, alarm : headphones, buzzer double alarm, light alarm