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Manufacturer: UNI-T

Uni-T UT18C Voltage and Continuity Tester

€48.34 incl tax

SKU: ST10169606

Manufacturer part number: UT18C

Manufacturer Homepage

Warranty: 12 months

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Stock	Delivery	Quantity	Price
	6 - 12 days	295	€48.34 incl tax
PL	8 - 15 days	281	€54.46 incl tax

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Specifications

Products specifications

Details 1
Details 2

ManufacturerModelProduct typeVoltage displayVoltage rangeLCD DisplayLCD Voltage RangeLCD Frequency RangeLCD voltage accuracyLCD frequency accuracyLCD screen dimensionsPhase rotation testSingle-wire voltage detection L2Continuity testContinuity test accuracyContinuity test indicationRCD testPolarity detectionSelf-testOff-line testOvervoltageSilent modeAuto standbyFlashlightLow battery indicatorIngress protection ratingMeasurement categoryPower supplyWeightDimensionsColor

Description
Description	Uni-T UT18C Voltage and Continuity Tester The Uni-T UT18C is an advanced voltage and continuity tester designed for quick and convenient diagnostics of electrical installations under various operating conditions. The device enables AC/DC voltage measurement, continuity testing, three-phase voltage and phase sequence testing, as well as detection of positive and negative polarity. Thanks to the backlit LCD display and LED indicators, the user can quickly read the result and efficiently assess the condition of the installation. Wide measurement range and precise readings The UT18C model displays voltage at levels of 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, and 690 V, and the LCD display allows for reading voltage in the range of 6–690 V and frequency from 40 Hz to 400 Hz. The measurement accuracy for voltage on the LCD is ±(1.5%+5), and for frequency ±(3%+5), which facilitates more precise parameter control than with LED indicators alone. The tester also detects overvoltage in the range of 713–788 V, enhancing safety during operation. Extensive functions for installation and service work The UT18C is equipped with a phase rotation test in the range of 57–400 Vac for three-phase installations at 50–400 Hz, single-wire L2 voltage detection in the range of 100–690 V, and a continuity test for resistances from 0 Ω to 100 kΩ with audible and LED signaling. It also features an RCD test for 230 V operating voltage at 50–400 Hz and a self-test function that checks all LEDs and the LCD display. A major advantage of the device is the ability to perform tests without power in the 100–690 V range, which enhances its usefulness in emergency situations. Practical design for everyday use The tester meets the IP65 standard and is classified as CAT IV 600 V, making it well-suited for use in demanding environments. The device offers a silent mode, an automatic standby function with a current draw below 10 μA, a built-in flashlight, and a low-battery indicator at approximately 2.5 V. Powered by two R03 batteries, weighing 280 g, and measuring 272 × 85 × 31 mm, the tester is a convenient and versatile tool for electricians. Included Voltage and continuity tester Batteries x2 User manual Specifications
Uni-T
UT18C
Voltage and continuity tester
LED and LCD
12V (8V ± 1V), 24V (18V ± 2V), 50V (38V ± 4V), 120V (94V ± 8V), 230V (180V ± 14V), 400V (325V ± 15V), 690V (562V ± 24V)
Yes
6V~690V
40Hz~400Hz
±(1.5%+5)
±(3%+5)
31 mm × 20 mm
57Vac~400Vac, 3 phases, 50Hz~400Hz
100V~690V, 50Hz~400Hz
0Ω~100kΩ
+50%
Buzzer and LED
230V, 50Hz~400Hz
Positive and negative
Yes
100~690V
713V~788V
Yes
<10μA
Yes
Approx. 2.5V
IP65
CAT IV 600V
1.5V battery (R03) × 2
280 g
272 mm × 85 mm × 31 mm
Red and gray

Description

Uni-T UT18C voltage and continuity tester The Uni-T UT18C is an advanced voltage and continuity tester designed for diagnosing electrical installations, equipped with a backlit LCD display and LED indicators that ensure quick and easy-to-read results. The device allows for AC/DC voltage measurement up to 690 V, frequency measurement from 40 Hz to 400 Hz, circuit continuity testing with audible and LED indicators, detection of positive and negative polarity, phase sequence testing, and voltage detection with a single probe. The UT18C model also offers an RCD test function, a self-test for operational integrity, and the ability to perform measurements without power in the 100–690 V range. Its rugged design, compliant with IP65 and CAT IV 600 V, a built-in flashlight, silent mode, and compact dimensions make this tester ideal for daily installation and maintenance work. Included Voltage and continuity tester 2 AAA batteries User manual Specifications Manufacturer Uni-T Model UT18C Product type Voltage and continuity tester Voltage display LED and LCD Voltage range 12 V (8 V ± 1 V), 24 V (18 V ± 2 V), 50 V (38 V ± 4 V), 120 V (94 V ± 8 V), 230 V (180 V ± 14 V), 400 V (325 V ± 15 V), 690 V (562 V ± 24 V) LCD display Yes LCD voltage range 6–690 V LCD frequency range 40–400 Hz LCD voltage accuracy ±(1.5% + 5) LCD frequency accuracy ±(3% + 5) LCD screen dimensions 31 × 20 mm Phase rotation test 57–400 V AC, 3-phase, 50–400 Hz Single-wire L2 voltage detection 100–690 V, 50–400 Hz Continuity test 0 Ω – 100 kΩ Continuity test accuracy +50% Continuity test indication Buzzer and LED RCD test 230 V, 50–400 Hz Polarity detection Positive and negative Self-test Yes No-load test 100–690 V Overvoltage protection 713–788 V Silent mode Yes Auto standby <10 μA Flashlight Yes Low battery indicator Approx. 2.5 V Ingress protection IP65 Measurement category CAT IV 600 V Power supply 2 × 1.5 V (R03) Weight 280 g Dimensions 272 × 85 × 31 mm Color Red and gray

Products specifications

Details 1
Details 2

Description
Description	Uni-T UT18C Voltage and Continuity Tester The Uni-T UT18C is an advanced voltage and continuity tester designed for quick and convenient diagnostics of electrical installations under various operating conditions. The device enables AC/DC voltage measurement, continuity testing, three-phase voltage and phase sequence testing, as well as detection of positive and negative polarity. Thanks to the backlit LCD display and LED indicators, the user can quickly read the result and efficiently assess the condition of the installation. Wide measurement range and precise readings The UT18C model displays voltage at levels of 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, and 690 V, and the LCD display allows for reading voltage in the range of 6–690 V and frequency from 40 Hz to 400 Hz. The measurement accuracy for voltage on the LCD is ±(1.5%+5), and for frequency ±(3%+5), which facilitates more precise parameter control than with LED indicators alone. The tester also detects overvoltage in the range of 713–788 V, enhancing safety during operation. Extensive functions for installation and service work The UT18C is equipped with a phase rotation test in the range of 57–400 Vac for three-phase installations at 50–400 Hz, single-wire L2 voltage detection in the range of 100–690 V, and a continuity test for resistances from 0 Ω to 100 kΩ with audible and LED signaling. It also features an RCD test for 230 V operating voltage at 50–400 Hz and a self-test function that checks all LEDs and the LCD display. A major advantage of the device is the ability to perform tests without power in the 100–690 V range, which enhances its usefulness in emergency situations. Practical design for everyday use The tester meets the IP65 standard and is classified as CAT IV 600 V, making it well-suited for use in demanding environments. The device offers a silent mode, an automatic standby function with a current draw below 10 μA, a built-in flashlight, and a low-battery indicator at approximately 2.5 V. Powered by two R03 batteries, weighing 280 g, and measuring 272 × 85 × 31 mm, the tester is a convenient and versatile tool for electricians. Included Voltage and continuity tester Batteries x2 User manual Specifications
Uni-T
UT18C
Voltage and continuity tester
LED and LCD
12V (8V ± 1V), 24V (18V ± 2V), 50V (38V ± 4V), 120V (94V ± 8V), 230V (180V ± 14V), 400V (325V ± 15V), 690V (562V ± 24V)
Yes
6V~690V
40Hz~400Hz
±(1.5%+5)
±(3%+5)
31 mm × 20 mm
57Vac~400Vac, 3 phases, 50Hz~400Hz
100V~690V, 50Hz~400Hz
0Ω~100kΩ
+50%
Buzzer and LED
230V, 50Hz~400Hz
Positive and negative
Yes
100~690V
713V~788V
Yes
<10μA
Yes
Approx. 2.5V
IP65
CAT IV 600V
1.5V battery (R03) × 2
280 g
272 mm × 85 mm × 31 mm
Red and gray