UNI-T UT15B Multifunctional Automatic Voltage Tester Detector Single Pole Detection Continuity Test

• It can be used for voltage indication, single pole voltage detection, continuity test and phase rotation test

• For AC voltage, the value is indicated by LEDs, the + and - LEDs are illuminated and buzzer is audible

• For DC voltage, the value is displayed on the LEDs and the positive LED is illuminated. If the polarity is reversed the buzzer will sound

• The single pole test is intended only as a quick check

• The meter is powered by 1.5V AAA batteries (batteries not included)

Specifications:

Voltage:

• Voltage Display: 12-690V AC/DC 

• LED Resolution: 12, 24, 50, 120, 230, 400, 690 

• Voltage Detection: Automatic 

• Acoustic Signal: AC Voltage - DC Voltage 

• Polarity Detection: Full Range 

• Response Time: LED < 0.1s 

• Frequency Range: 0-400Hz 

• Peak Current: Is<0.3A/Is(after 5s)<3.5mA 

• Operation Time: 30s 

• Recovery Time: 10min 

Single Pole: 

• Voltage Range: 100-690V AC 

• Frequency Range: 50-400Hz 

• Continuity Measuring Range: 0-400Kohm 

Phase Rotation Test: 

• Voltage Range: 100-690V 

• Frequency: 45-65Hz 

• Over Voltage: 690V AC/DC 

• Power Supply: 2 x 1.5V AAA Batteries(not included) 

• Item Size: 25.5 x 5 x 2cm

• Item Weight: 195g