UNI-T UT18E voltage and continuity tester
Product images are illustrative. The original product may vary, so please refer to the product specifications in the product description.
Price
€ 52.30The e-shop price may differ with shops price. Price valid while supplier stock lasts.
Points 
+52
Delivery time and options
-
4-6 days -
4-6 days -
4-6 days -
4-6 days -
4-6 days -
4-6 days
Product details
| Product code | UT18E |
| EAN | 6935750518076 |
Product description
UNI-T UT18E voltage and continuity tester
The 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 the operation of residual current circuit breakers. It is convenient to use and simultaneously provides clear readings both on the LCD screen and via backlit LEDs.
Universal voltage measurement range
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, making it suitable for various types of installations—from domestic to industrial. The automatic polarity recognition function further helps avoid errors when diagnosing DC circuits.
Continuity measurement and RCD test
The tester allows you to check circuit continuity in the range of 0 Ω to 60 kΩ, with a built-in audible signal and LED light to indicate that 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.
Additional functions to make work easier
The 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, meaning it is resistant to dust and splashes—it will perform well in construction and industrial conditions.
Manufacturer: UNI-T
Model: UT18E
Voltage range (AC/DC): 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)
Phase rotation test: 100V ac～400V ac (3 phases); frequency 50/60 Hz
Continuity test: Resistance: 0Ω~60kΩ; sound and light indicator
RCD test: Operating voltage: 230V (50~400 Hz)
Polarity detection: positive and negative
Self-verification: LED or LCD
Power failure test: 100~1000V
Standby current: ＜10μA
Backlighting: Yes
Silent mode: Yes
Overvoltage protection: Yes, 1100 V
Low battery indicator: Yes (approx. 2.4V)
LCD display (voltage): 6V~1000V
LCD display (frequency): 40 Hz ~ 400 Hz
Waterproof: IP65
Weight (with batteries): 277 g
Dimensions: 272 x 85 x 31 mm
