• Front view of the UNI-T UT18E 1000V professional voltage and continuity tester featuring the dual LED and LCD display for high voltage diagnostics.
  • Complete package of the UNI-T UT18E commercial electric continuity tester, including the 1000V diagnostic device, AAA batteries, and English user manual.
  • The UNI-T UT18E high voltage continuity tester safely measuring electrical current and checking for faults on an industrial 3-phase power supply panel.
  • Electrical technician using the UNI-T UT18E 1000V tester to perform an accurate electrical continuity check and measure voltage on a DC power supply.
  • Back side view of the UNI-T UT18E 1000V continuity test equipment, showing the rugged IP65 water-resistant housing and battery compartment.
  • Close-up of the heavy-duty test probes on the UNI-T UT18E continuity tester, rated for safe CAT III 1000V and CAT IV 600V industrial applications.
  • The built-in LED torch light illuminated on the UNI-T UT18E electrical continuity tester, designed for safe circuit troubleshooting in dark or cramped distribution boards.
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UNI-T

UNI-T UT18E 1000V Voltage and Continuity Tester

UNI-T UT18E 1000V Voltage and Continuity Tester

Rs 22,500.00 LKR
Rs 22,500.00 LKR
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UNI-T UT18E 1000V Voltage and Continuity Tester in Sri Lanka

Two-Pole Tester with LED/LCD Display and Low Impedance Mode

The UNI-T UT18E 1000V Voltage and Continuity Tester checks AC/DC voltage up to 1000V using eight LED voltage levels and an LCD. It also tests 3-phase rotation, continuity and RCD operation, so it suits electricians and plant maintenance teams in Sri Lanka. Browse our full range of voltage and continuity testers in Sri Lanka.

It adds low impedance measurement, voltage indication without batteries, over-voltage protection and a flashlight. It is rated CAT IV 600V and CAT III 1000V.

Technical Specifications

Product Name
UNI-T UT18E Voltage and Continuity Tester
Voltage Levels (AC/DC)
12V, 24V, 50V, 120V, 230V, 400V, 690V, 1000V
LCD Voltage Display
6V~1000V
LCD Frequency Display
40Hz~400Hz
Safety Rating
CAT IV 600V / CAT III 1000V
Phase Rotation Test
100Vac~400Vac (3-phase), 50Hz~60Hz
Continuity Resistance
0Ω~60kΩ
Alarm Modes
Beeper and LED indication
RCD Test
230V, 50Hz~400Hz
No Power Test
Voltage indication at 100V~1000V without batteries
Other Features
Low impedance measurement, auto range, over-voltage protection (1100V), silent mode, backlight, flashlight, polarity detection, self-inspection, auto standby (below 10μA)
Power Source
2 x 1.5V AAA (R03) batteries

Key Features

LED and LCD Display
Shows voltage levels on an LED scale and readings on an LCD
Up to 1000V
Tests AC/DC voltage and 3-phase sequence for motor installations
RCD Trip Test
Built-in 230V function for checking residual current device operation
Low Impedance Measurement
Helps tell real voltage from stray voltage
Continuity Alarm
Beeper and LED indication
Protection and Power Saving
Over-voltage protection to 1100V, and auto standby drawing less than 10μA

Applications

  • Checking motor rotation, machinery panels and power distribution equipment
  • Finding dead circuits and testing RCDs in commercial wiring
  • Voltage testing in manufacturing, petroleum, power and chemical facilities

Choosing the Right Model

The UT18E is the 1000V model in this range. For work up to 690V, see the UNI-T UT18D Voltage and Continuity Tester. For basic checks, see the UNI-T UT15C Waterproof Voltage and Continuity Tester.

Package Includes

  • 1 x UNI-T UT18E Tester
  • 2 x AAA batteries
  • 1 x English user manual

Downloads

📄 Download UNI-T UT18E Data Sheet
📄 Download UNI-T UT18E User Manual

Brand: UNI-T
In stock! Available for delivery in Sri Lanka.
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