Voltage Testers

Uni-T Voltage Tester UT18C AC/DC CAT IV with Measurement Range 12 - 690V

Voltage and continuity tester with 12 voltage indications with LED (12V-690V).

Audible and visual indication of circuit continuity, phase sequence indication in a three-phase network.

Voltage and continuity tester with 12 voltage indications with LED (12V-690V).

Audible and visual indication of circuit continuity, phase sequence indication in a three-phase network.

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40 35
41 Coins 41 Coins
Delivery by Wed, 05 Aug
5,00 € shipping cost
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Sent from Greece
From Device Gadget 4.8 (46)
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Description

Description

Voltage and continuity tester with 12 voltage indications with LED (12V-690V).

Audible and visual indication of circuit continuity, phase sequence indication in a three-phase network.

Features

  • Digital LCD display and LED indicators for voltage with a scale of 12/24/50/120/230/400/690V.
  • Suitable for measuring DC voltage 12V, with LED indication
  • Residual Current Device (RCD) test
  • AC voltage measurement with indication on the LCD display and LED indication.
  • Resistance measurement up to 4000KΩ
  • Continuity measurement with audible buzzer notification and simultaneous LED indication.
  • Flashlight on the front, for ease of measurements in low-light areas.
  • Polarity detection.
  • Phase sequence test
  • IP65
  • (Auto Range) face rotation test 50-60Hz
  • Dimensions 272mm×85mm×31mm
  • Operates with 2 AAA batteries (included). 
  • LCD dimensions: 31x20mm
  • Weight: 280g



Manufacturer

See full description

Specifications

Specifications

Type of Current
AC/DC
Min Voltage
12 V
Max Voltage
690 V
NCV
No
with Buzzer
No
Safety Category
CAT IV

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (60)

Reviews

  1. 45
  2. 10
  3. 1
  4. 3
  5. 1
Review this product

From Cyprus

  • From other countries

  • Very good multimeter with many parameters...
    Even though I am an amateur, it has helped me in many cases, as it does things you can't do with a simple multimeter or tester.
    Top for me, I think it can even read three-phase current and easily show you the polarity of the phases and much more...

    Translated from Greek ·
    Did you find this review helpful?
  • eric83
    2
    1 out of 2 members found this review helpful

    Attention. The batteries drain without use. They don't work without batteries. I threw them away and bought Benning

    Translated from Greek ·
    Did you find this review helpful?
  • Aro_Nax

    Verified purchase

    Very good! I use it every day non-stop. The only thing I would like is for the tips on the ends to be sturdier.

    Translated from Greek ·
    Did you find this review helpful?
  • plytasg
    5
    1 out of 2 members found this review helpful

    Ergonomic, measures succession of phases in three-phase, performs RCD tests (this feature makes it unique in relation to the price). The only thing to be careful about is that the plastic surrounding the pins breaks easily....

    Translated from Greek ·
    Did you find this review helpful?
  • dimitrisniper
    4
    2 out of 2 members found this review helpful

    The only cons are capacitors and amperes (obviously), it does everything else. It is handy and very fast to use. It cuts the cable in the wash and the legs have broken for people I know. As a professional, I have never met an electrician who doesn't have it permanently in their bag. It easily outperforms the classic multimeter, and the advantage of the 2 AAA batteries it needs compared to the classic 9-volt one is significant

    Translated from Greek ·
    Did you find this review helpful?
  • Fabius_Maximus
    1
    4 out of 8 members found this review helpful

    When measuring 230 volts, it will be approximately +-7 volts compared to the multimeter and amperometer. The issue is that when the volts drop to 110 or even lower, it starts showing inaccurate readings. On a line that had 120 volts, it showed that it had 40 volts. I do not consider it suitable for professionals.

    Translated from Greek ·
    Did you find this review helpful?
  • Zisis_Mpatianis
    5
    0 out of 1 members found this review helpful

    Verified purchase

    Excellent quality.

    Translated from Greek ·
    Did you find this review helpful?
  • ΝίκοςΚ.
    4
    3 out of 7 members found this review helpful

    Verified purchase

    It is not a meter - but a voltage detector!
    As such, it seems good.
    Unfortunately, I had understood that it is a meter, which it is not. It does not have measurement accuracy.

    Translated from Greek ·
    Did you find this review helpful?
  • NOTIS96
    5
    1 out of 1 members found this review helpful

    For the price, it is very good... It has helped me a lot. And the lens is useful in the dark for the spot where you do the check

    Translated from Greek ·
    Did you find this review helpful?
  • GXT

    Verified purchase

    I haven't tested it enough on work to have an opinion, but for its price in relation to its build quality, it is very good, compared to more expensive models I had.

    Translated from Greek ·
    Did you find this review helpful?
  • kioupit
    5
    5 out of 5 members found this review helpful

    Verified purchase

    Very satisfied. Very good product. I have been using it for about 1 year. It has phase sequence indication, continuous measurement, continuous voltage measurement, leakage relay test, front LED for mini flashlight (although it hasn't been needed), and it also functions as a test screwdriver - if you put the red tip in a socket, it will make a sound if you hit the phase. Excellent value for money.

    Translated from Greek ·
    Did you find this review helpful?
  • kotsoskorg2
    5
    15 out of 15 members found this review helpful

    Verified purchase

    It is a worthwhile product for its price. It measures currents, detects phases, has a check for relay leakage, detects errors in three-phase systems, for example, if a phase is reversed, it can identify it. It displays current frequency. It operates at 12-690V. It has an LED flashlight to see where you are touching the terminals. It requires 2 AAA batteries. It is suitable for both alternating and direct voltage. It has a bright indicator and an audible sound. The probes attach in a retractable manner as seen in the image, allowing it to fit precisely into wall sockets with one hand. It is a very good tool. I bought it for 40 euros including shipping within mainland Greece. I believe it is not the cheapest, but the best in terms of cost-performance ratio, as it is not a counterfeit product (it is quite sturdy) and it is a branded instrument.

    Translated from Greek ·
    Did you find this review helpful?
  • tasoskakouriotis
    4
    9 out of 9 members found this review helpful

    Very good build quality. The voltage and frequency in Hz are displayed on the screen. It has an indicator light that shows the direction of rotation, and with this information, you can find the sequence of phases. By pressing the two yellow buttons, you can test the leakage relay. For its price, it is a very good choice

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Very good.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    Good overall, but I don't like that it has very fine bristles and bends very easily.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Very good for its price!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Excellent

    Translated from Greek ·
    Did you find this review helpful?
  • professional and reliable

    Translated from Greek ·
    Did you find this review helpful?
  • Reliable so far

    Translated from Greek ·
    Did you find this review helpful?
  • Very good tool. It is vfm

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, loved it

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    1 out of 4 members found this review helpful

    I went to measure a three-phase socket and phase to phase it showed me 230...
    It is not for professionals...

    Translated from Greek ·
    Did you find this review helpful?
  • Very good for an amateur card...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Convenient, good, and reliable.. All functions together... It even has sequential phases.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    Simply perfect. It does what it should, and it is close to Benning.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    Very nice, excellent

    Translated from Greek ·
    Did you find this review helpful?
  • Very good! Functional and convenient!

    Translated from Greek ·
    Did you find this review helpful?
  • 0
  • Very good multimeter with many parameters...
    Even though I am an amateur, it has helped me in many cases, as it does things you can't do with a simple multimeter or tester.
    Top for me, I think it can even read three-phase current and easily show you the polarity of the phases and much more...

    Translated from Greek ·
    0
  • Attention. The batteries drain without use. They don't work without batteries. I threw them away and bought Benning

    Translated from Greek ·
    1
  • Very good! I use it every day non-stop. The only thing I would like is for the tips on the ends to be sturdier.

    Translated from Greek ·
    0
  • Ergonomic, measures succession of phases in three-phase, performs RCD tests (this feature makes it unique in relation to the price). The only thing to be careful about is that the plastic surrounding the pins breaks easily....

    Translated from Greek ·
    1
  • See all
Questions (2)

Questions

790 users have this product and can help you

Ask for the product
z3vii

Καλησπέρα, βρίσκει τάση μέσα σε τοίχο??Δηλαδή αν διασχίζει από πίσω καλώδιο?

Aleyras_THeofanis

μπορει να μετρησει ανω των 700v dc για παράδειγμα οταν μετραμε στοιχειοσειρες απο φ/β?

xatzival

Το συγκεκριμένο UT18C δεν μπωρει να μετρήσει, το κάνει όμως ένα άλλο μοντέλο της ίδιας σειράς το UT18E αλλά μέχρι 1000V AC/DC

See all questions (2)

Description & Specifications

Voltage and continuity tester with 12 voltage indications with LED (12V-690V).

Audible and visual indication of circuit continuity, phase sequence indication in a three-phase network.

Features

  • Digital LCD display and LED indicators for voltage with a scale of 12/24/50/120/230/400/690V.
  • Suitable for measuring DC voltage 12V, with LED indication
  • Residual Current Device (RCD) test
  • AC voltage measurement with indication on the LCD display and LED indication.
  • Resistance measurement up to 4000KΩ
  • Continuity measurement with audible buzzer notification and simultaneous LED indication.
  • Flashlight on the front, for ease of measurements in low-light areas.
  • Polarity detection.
  • Phase sequence test
  • IP65
  • (Auto Range) face rotation test 50-60Hz
  • Dimensions 272mm×85mm×31mm
  • Operates with 2 AAA batteries (included). 
  • LCD dimensions: 31x20mm
  • Weight: 280g



Manufacturer

Type of Current
AC/DC
Min Voltage
12 V
Max Voltage
690 V
NCV
No
with Buzzer
No
Safety Category
CAT IV

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (60)

  1. 45
  2. 10
  3. 1
  4. 3
  5. 1
Review this product

From Cyprus

  • From other countries

  • Very good multimeter with many parameters...
    Even though I am an amateur, it has helped me in many cases, as it does things you can't do with a simple multimeter or tester.
    Top for me, I think it can even read three-phase current and easily show you the polarity of the phases and much more...

    Translated from Greek ·
    Did you find this review helpful?
  • eric83
    2
    1 out of 2 members found this review helpful

    Attention. The batteries drain without use. They don't work without batteries. I threw them away and bought Benning

    Translated from Greek ·
    Did you find this review helpful?
  • Aro_Nax

    Verified purchase

    Very good! I use it every day non-stop. The only thing I would like is for the tips on the ends to be sturdier.

    Translated from Greek ·
    Did you find this review helpful?
  • plytasg
    5
    1 out of 2 members found this review helpful

    Ergonomic, measures succession of phases in three-phase, performs RCD tests (this feature makes it unique in relation to the price). The only thing to be careful about is that the plastic surrounding the pins breaks easily....

    Translated from Greek ·
    Did you find this review helpful?
  • dimitrisniper
    4
    2 out of 2 members found this review helpful

    The only cons are capacitors and amperes (obviously), it does everything else. It is handy and very fast to use. It cuts the cable in the wash and the legs have broken for people I know. As a professional, I have never met an electrician who doesn't have it permanently in their bag. It easily outperforms the classic multimeter, and the advantage of the 2 AAA batteries it needs compared to the classic 9-volt one is significant

    Translated from Greek ·
    Did you find this review helpful?
  • Fabius_Maximus
    1
    4 out of 8 members found this review helpful

    When measuring 230 volts, it will be approximately +-7 volts compared to the multimeter and amperometer. The issue is that when the volts drop to 110 or even lower, it starts showing inaccurate readings. On a line that had 120 volts, it showed that it had 40 volts. I do not consider it suitable for professionals.

    Translated from Greek ·
    Did you find this review helpful?
  • Zisis_Mpatianis
    5
    0 out of 1 members found this review helpful

    Verified purchase

    Excellent quality.

    Translated from Greek ·
    Did you find this review helpful?
  • ΝίκοςΚ.
    4
    3 out of 7 members found this review helpful

    Verified purchase

    It is not a meter - but a voltage detector!
    As such, it seems good.
    Unfortunately, I had understood that it is a meter, which it is not. It does not have measurement accuracy.

    Translated from Greek ·
    Did you find this review helpful?
  • NOTIS96
    5
    1 out of 1 members found this review helpful

    For the price, it is very good... It has helped me a lot. And the lens is useful in the dark for the spot where you do the check

    Translated from Greek ·
    Did you find this review helpful?
  • GXT

    Verified purchase

    I haven't tested it enough on work to have an opinion, but for its price in relation to its build quality, it is very good, compared to more expensive models I had.

    Translated from Greek ·
    Did you find this review helpful?
  • kioupit
    5
    5 out of 5 members found this review helpful

    Verified purchase

    Very satisfied. Very good product. I have been using it for about 1 year. It has phase sequence indication, continuous measurement, continuous voltage measurement, leakage relay test, front LED for mini flashlight (although it hasn't been needed), and it also functions as a test screwdriver - if you put the red tip in a socket, it will make a sound if you hit the phase. Excellent value for money.

    Translated from Greek ·
    Did you find this review helpful?
  • kotsoskorg2
    5
    15 out of 15 members found this review helpful

    Verified purchase

    It is a worthwhile product for its price. It measures currents, detects phases, has a check for relay leakage, detects errors in three-phase systems, for example, if a phase is reversed, it can identify it. It displays current frequency. It operates at 12-690V. It has an LED flashlight to see where you are touching the terminals. It requires 2 AAA batteries. It is suitable for both alternating and direct voltage. It has a bright indicator and an audible sound. The probes attach in a retractable manner as seen in the image, allowing it to fit precisely into wall sockets with one hand. It is a very good tool. I bought it for 40 euros including shipping within mainland Greece. I believe it is not the cheapest, but the best in terms of cost-performance ratio, as it is not a counterfeit product (it is quite sturdy) and it is a branded instrument.

    Translated from Greek ·
    Did you find this review helpful?
  • tasoskakouriotis
    4
    9 out of 9 members found this review helpful

    Very good build quality. The voltage and frequency in Hz are displayed on the screen. It has an indicator light that shows the direction of rotation, and with this information, you can find the sequence of phases. By pressing the two yellow buttons, you can test the leakage relay. For its price, it is a very good choice

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Very good.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    Good overall, but I don't like that it has very fine bristles and bends very easily.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Very good for its price!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Excellent

    Translated from Greek ·
    Did you find this review helpful?
  • professional and reliable

    Translated from Greek ·
    Did you find this review helpful?
  • Reliable so far

    Translated from Greek ·
    Did you find this review helpful?
  • Very good tool. It is vfm

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, loved it

    Translated from Greek ·
    Did you find this review helpful?
  • 2
    1 out of 4 members found this review helpful

    I went to measure a three-phase socket and phase to phase it showed me 230...
    It is not for professionals...

    Translated from Greek ·
    Did you find this review helpful?
  • Very good for an amateur card...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Convenient, good, and reliable.. All functions together... It even has sequential phases.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    Simply perfect. It does what it should, and it is close to Benning.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    Very nice, excellent

    Translated from Greek ·
    Did you find this review helpful?
  • Very good! Functional and convenient!

    Translated from Greek ·
    Did you find this review helpful?
  • 0
  • Very good multimeter with many parameters...
    Even though I am an amateur, it has helped me in many cases, as it does things you can't do with a simple multimeter or tester.
    Top for me, I think it can even read three-phase current and easily show you the polarity of the phases and much more...

    Translated from Greek ·
    0
  • Attention. The batteries drain without use. They don't work without batteries. I threw them away and bought Benning

    Translated from Greek ·
    1
  • Very good! I use it every day non-stop. The only thing I would like is for the tips on the ends to be sturdier.

    Translated from Greek ·
    0
  • Ergonomic, measures succession of phases in three-phase, performs RCD tests (this feature makes it unique in relation to the price). The only thing to be careful about is that the plastic surrounding the pins breaks easily....

    Translated from Greek ·
    1
  • See all
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