UNI-T UT18E voltage and continuity tester

<h3>UNI-T UT18E voltage and continuity tester</h3> <p>UNI-T UT18E voltage and continuity tester is a practical tool for quick diagnostics of electrical installations.
It allows you to measure AC/DC voltages up to 1000 volts, test phase sequence, circuit continuity and operation of residual current circuit breakers.
It is convenient to use and at the same time provides a clear reading both on the LCD screen and with backlit LEDs.</p> <p> <img alt="" border="0" src="https://assets.innpro.pl/15792/19880/4.jpg"/> </p><h3>Universal voltage measurement range</h3> <p>The UT18E supports up to 8 voltage levels: 6V, 12V, 24V, 50V, 120V, 230V, 400V, 690V and 1000V.
It operates in both AC and DC modes, which makes it suitable for various types of installations - from domestic to industrial.
The automatic polarity recognition function further helps avoid errors when diagnosing DC circuits.</p> <p> <img alt="" border="0" src="https://assets.innpro.pl/15792/19880/1.jpg"/> </p><h3>Continuity measurement and RCD test</h3> <p>The tester allows you to check the continuity of a circuit in the range of 0 Ω to 60 kΩ, and the built-in audible signal and LED light indicate that the current is flowing correctly.
The UT18E also allows you to test residual current devices (RCDs) at 230 V and 50-400 Hz, which increases the safety of the installation's use.</p> <p> <img alt="" border="0" src="https://assets.innpro.pl/15792/19880/5.jpg"/> </p><h3>Additional functions to make work easier</h3> <p>LCD display indicates voltage in the range of 6-1000 V, and frequency in the range of 40-400 Hz.
A built-in flashlight, audible signal, automatic shut-off function and silent mode make the UT18E a convenient tool.
The tester is IP65-rated, which means dust and splash resistance - it will work well in construction and industrial conditions.</p> <p> <img alt="" border="0" src="https://assets.innpro.pl/15792/19880/3.jpg"/> </p> <div class="table-wrapper"> <p> </p> <h3></h3> <table> <tbody> <tr><th>Manufacturer</th><td>UNI-T</td></tr><tr><th>Model</th><td>UT18E</td></tr><tr><th>Voltage range (AC/DC)</th><td>6V ± (1.5%＋1); 12V ± (1.5%＋2); 24V ± (1.5%＋2); 50V ± (1.5%＋3); 120V ± (1.5%＋4); 230V ± (1.5%＋5); 400V ± (1.5%＋5); 690V ± (1.5%＋5); 1000V ± (1.5%＋5)</td></tr><tr><th>Phase rotation test</th><td>100V ac～400V ac (3 phases); frequency 50/60 Hz</td></tr><tr><th>Continuity test</th><td>Resistance: 0Ω~60kΩ; sound and light indicator</td></tr><tr><th>RCD test</th><td>Operating voltage: 230V (50~400 Hz)</td></tr><tr><th>Polarity detection</th><td>positive and negative</td></tr><tr><th>Self-verification</th><td>LED or LCD</td></tr><tr><th>Power failure test</th><td>100~1000V</td></tr><tr><th>Standby current</th><td>＜10μA</td></tr><tr><th>Backlighting</th><td>Yes</td></tr><tr><th>Silent mode</th><td>Yes</td></tr><tr><th>Overvoltage protection</th><td>Yes, 1100 V</td></tr><tr><th>Low battery indicator</th><td>Yes (approx.
2.4V)</td></tr><tr><th>LCD display (voltage)</th><td>6V~1000V</td></tr><tr><th>LCD display (frequency)</th><td>40 Hz ~ 400 Hz</td></tr><tr><th>Waterproof</th><td>IP65</td></tr><tr><th>Weight (with batteries)</th><td>277 g</td></tr><tr><th>Dimensions</th><td>272 x 85 x 31 mm</td></tr> </tbody> </table> </div> SKU: 077481 EAN: 6935750518076 [param] Download the manual: https://files.innpro.pl/UNI-T/6935750518076 [param] GPSR Link: https://psr-assets.innpro.pl/tools/sg_tools_measuring_tools.pdf [param] Gross weight: 420 [param] Net weight: 277 [param] Box length: 33,00 [param] Box width: 15,50 [param] Box height: 3,50 [param] HS Code: 9030310090 [param] Next delivery: 03.09.2026 [param] Last delivery: 20.08.2026 [param] Quantity per carton: 20 pcs.