Detektor napona UT12D-EU AC Voltage Detector Description The UT12D-EU AC voltage detector is a reliable and easy-to-use tool for detecting AC voltage. It can measure high AC voltage between 90V - 1000V and low AC voltage between 24V- 1000V. With the built-in flashlight, the voltage tester pen can be used in working areas with poor lighting. An audible buzzer and visual LED indication, and an automatic shutdown feature are also included. It also has a low voltage indicator to help you identify potential safety hazards. The UT12D-EU is suited for both professional and non-professional users. The UT12D-EU complies with all EU safety standards and has a CAT IV 1000V rating. UT12D-EU AC Voltage Detector Features can measure high AC voltage 90V - 1000V AC and low AC voltage 24V 1000V AC Frequency range: 50/60 Hz Built-in flashlight LED indication and audible buzzer Automatic shutdown Low voltage indicator