-30A Short PCB Short Circuit Fault Detecting Machine -30A Feature:overheating protrction,ovrcurrent protection,overvoltage protection,sound prompt,automatic recovery,safe and efficient,positive and negative-polarity recognition The pen probe tip is special, please pay attention to safety.This pen can also be used on the multimeter Colour:silver Material:Aluminum Alloy Note: -20A maximum current support 20A,-30A maximum current support to 30A support output voltage 0-5.5v current 0-30A short is good for detecing all kinds of short circuit it can detect short circuits in seconds and fix it it can be use to decect shortcircuit on any cellphone and laptop pcb short circuit restore WARNING: This box a large current output Long-term short-circuit test is strictly prohibited Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. voltage: AC220V Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 set * PCB Short Circuit Fault Detecting tester 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.