UT15C voltage tester circuit continuity, phase shift Uni-T

UNI-T universal voltage tester meter UT15C

The multifunctional and durable meter allows you to measure voltages from 12 to 690V AC/DC. The appropriate range is selected automatically. The measurement result is presented by the lighting of a diode at the corresponding voltage and displayed on the LCD screen. Conductivity is indicated optically by the illumination of the diode and acoustically by an audible signal.
The device also has LED illumination, allowing the meter to be used in dark rooms.

Measurement ranges:
LED indicator for AC/DC voltage measurement:
- Ranges: 12 V / 24 V / 50 V / 120 V / 230 V / 400 V / 690 V
- Accuracy (24 V - 690 V): ±(3%+5)
Phase sequence test:
- Voltage: 100 ~ 690 V
- Frequency: 50 ~ 60 Hz
Single phase voltage detection:
- Voltage: 100 ~ 690 V
- Frequency: 50 ~ 400 Hz
Circuit continuity test:
- Resistance: 0 ~ 100 kOhm
- Buzzer and LED indicator

Specification:
- Polarity detection: positive and negative
- Automatic change of measurement ranges
- Low battery indicator
- Overvoltage indicator
- Automatic standby mode
- Measurement site backlight
- LCD screen
- IP65
- Current consumption in standby mode: < 10 µA
- Power supply: 2x 1.5 V (R03)
- Display size: 23 x 12 mm
- Dimensions: 275 x 51 x 30 mm
- Weight: 210 g

Set contains:
- Voltage tester UT15C circuit continuity, phase shift Uni-T
- Two batteries (type AAA)
- Instruction in Polish language

- LCD display 24V to 690V: +/- (3% +5)
- Connection test (conductivity indicated acoustically and optically)
- Automatic change of measuring ranges
- Battery charge indicator
- Illumination (LED) for use in dark places
- Overvoltage indicator
- Automatic standby mode