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Uni-T UT12D-EU non-contact voltage testerThe Uni-T UT12D-EU is a compact non-contact voltage tester that allows for quick detection of AC voltage in the ranges of 24–1000 V and 90–1000 V at a frequency of 50/60 Hz. Thanks to non-contact detection, it enhances workplace safety and allows for convenient testing of wires, outlets, and electrical devices without direct contact with the installation. An additional low-voltage mode makes the model more effective at detecting weaker signals.Clear indication and convenient operationThe device uses audible and visual signals to indicate voltage detection and facilitate the location of live wires. The built-in flashlight improves working comfort in dimly lit areas, and its simple operation makes the sensor well-suited for both professional and home use.Compact design for everyday useWith dimensions of 150 × 18 × 23 mm and a weight of 50 g, the sensor is comfortable to hold and easy to carry. The auto-off feature helps save energy, and the two AAA (R03) batteries allow for quick setup. An additional advantage is its ability to withstand drops from heights of up to 1 meter, which increases durability during daily use.Included Non-contact voltage detector 2 AAA batteries User manual Specifications Manufacturer Uni-T Model UT12D-EU AC voltage range (low) 24–1000 V AC voltage range (high) 90–1000 V Frequency 50/60 Hz Audible alarm Yes LED indicator Yes Flashlight Yes Auto-off Yes Drop resistance 1 m Power supply 2 × 1.5 V (R03) Weight 50 g Dimensions 150 × 18 × 23 mm Certifications CE, UKCA, cETLus