UNI-T

UNI-T UT18D LCD Digital Voltage & Continuity Tester

Name: UNI-T UT18D LCD Digital Voltage & Continuity Tester
Brand: UNI-T
Price: 18500.0 LKR
Availability: InStock

Rs 18,500.00 LKR

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UNI-T UT18D Voltage and Continuity Tester

LCD Display 2-Pole Electrical Tester for Sri Lanka

The UNI-T UT18D Voltage and Continuity Tester is a highly dependable tool built for fast and accurate identification of electrical voltages up to 690V. Engineered specifically for commercial electricians, facility managers, and domestic installers in Sri Lanka, this rugged instrument provides precise digital readings. Equipped with a large LCD screen, the UT18D is an essential digital continuity tester for verifying live circuits and troubleshooting faulty wiring with exact numerical readouts.

Diagnose electrical system failures efficiently with our complete Voltage & Continuity Tester lineup – specs, features & value pricing in Sri Lanka.

This 690V tester offers essential diagnostic functions including phase rotation testing for 3-phase systems and single-pole phase testing. It features a convenient silent mode to mute the buzzer in quiet environments, combined with an integrated work light, allowing for effortless inspections in dark distribution boxes. With its rugged IP65 waterproof rating, the UNI-T UT18D is a reliable heavy duty continuity tester for demanding CAT IV 600V environments.

Key Features of this Electronic Voltage Tester

Clear LCD Display Technology: Utilizes a large, easy-to-read LCD screen for precise voltage and frequency readings, making it a highly reliable LCD voltage continuity tester alternative to standard LED-only pens.
Broad Testing Capabilities: Functions as a universal ac dc voltage continuity tester by identifying voltages up to 690V, alongside single-lead (L2) voltage detection.
RCD Trip Testing: Verify electrical safety devices easily with the built-in RCD test function (230V), allowing you to safely trip and test residual current devices.
No Battery Voltage Detection: The tester includes a crucial safety feature to indicate hazardous voltages (over 100V) even if the batteries are dead during critical isolation procedures.
Dual Alarm System: Delivers clear and immediate feedback through an audible buzzer and digital display when acting as an ac continuity tester.
User-Friendly & Durable: Features an IP65 rating, an auto standby function drawing less than 10μA, and a selectable silent mode for noise-sensitive work areas.

Common Applications

This professional instrument is ideal for:

Commercial Electrical Diagnostics: Use to inspect motor rotations and commercial 3-phase supply boards with absolute digital precision.
Residential Wiring & Audits: Helps technicians quickly find dead circuits, test RCD breakers, and perform detailed continuity checks on house wiring.
HVAC System Maintenance: Serves as a reliable tool for inspecting control board voltages, testing contactors, and verifying power supply before servicing AC units.