Series Voltage and Continuity Tester UT18 UNI-T

Description

UT18 Series Voltage and Continuity Tester   UT18 series are designed for testing AC/DC voltage, 3-phase voltage, phase sequence, continuity, and more. This series is categorized as CAT IV 600V and meets IP65 standard. These voltage testers are perfect tools for electricians to quickly measure voltage levels in all environments. This series should NOT be used with 110V electrical systems.   Features of UT18 Series Voltage and Continuity Testers Certifications: CE, UKCA, cETLus ● RCD test (Operating voltage: 230V/50Hz~400Hz) ● Polarity detection: Positive & Negative ● Self-inspection: All LED or LCD ● Exceed voltage (voltage range: 713V~788V) ● Auto standby (standby current < 10μA) ● Silent mode: All range ● Work light ● Low battery indication: around 2.5V Specifications of UT18 Series Voltage and Continuity Testers

Specifications	Range	UT18C	UT18D
Voltage (V)	6V		5V±1V
12V	8V±1V	8V±1V
24V	18V±2V	18V±2V
50V	38V±4V	38V±4V
120V	94V±8V	94V±8V
230V	180V±14V	180V±14V
400V	325V±15V	325V±15V
690V	562V±24V	562V±24V
Phase rotation test	57Vac～400Vac (3 phase)	√	√
Frequency: 50Hz~400Hz
Single lead (L2) voltage detection	Operating voltage: 100V~690V	√	√
Frequency: 50Hz~400Hz
Continuity test	Resistance: 0Ω~100kΩ (+50% accuracy)	√	√
Beeper and LED light indication
RCD test	Operating voltage: 230V (50Hz~400Hz)	√	√
Polarity detection	Positive & Negative	√	√
Self-inspection	All LED or LCD	√	√
No power test	Operating voltage: 100~690V	√
Features
Voltage indication		LED	LCD
Exceed voltage	Voltage range: 713V~788V	√	√
Auto standby	Standby current＜10μA	√	√
Slient mode	All range	√	√
Work light		√	√
Low battery indication	Around 2.5V	√	√
LCD backlight			√
LCD display (voltage)	6V~690V	±(1.5%+5)	±(1.5%+5)
LCD display (Frequency)	40Hz~400Hz	±(3%+5)	±(3%+5)
IP65		√	√
General Characteristics
Power	1.5V battery (R03)×2
Display	UT18C: 31mm x 20mm; UT18D: 73.5mm x 35.5mm
Product color	Red and grey
Product net weight	280g
Product size (W x H x D)	272mm x 85mm x 31mm