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Universal 5-36V LCD Digital Circuit Tester Voltage Meter Pen Car Truck Circuit Scanner Power Probe Automotive Diagnostic Tool

Current price
Price 13.23
VAT included
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Delivery 6–11 business days
Delivery 3,70 €
Returns & refunds
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Our support team speaks English
Safety & compliance
Manufacturer
Safety & compliance
Manufacturer

Characteristics

Voltage
5–36 V

Description

techmade
4.7/40,000+

Reviews 1,000

4.7
September 29, 2024

All good

September 18, 2023

Super

September 29, 2024

All good

September 18, 2023

Super

May 15, 2023

Amazing, just like the ad 👍👍

June 30, 2023

Shipment consistent with the description

June 3, 2023

Super Gladly again👍🏻😄

June 14, 2025

Everything is fine ❗️

January 26, 2024

Working well

April 21, 2023

Is working

July 26, 2023

OK, thanks

February 25

perfect

February 18, 2023

There is no hint of a battery or battery in it, as in normal diode controls. When the frog is negative and the needle is positive, the red LED lights up. If you close the frog with a needle, nothing happens. When the polarity changes, the green diode lights up, the red one will not work with this connection. If I connected the frog to minus, and only one indicator works, then I already know that it is +. The main priority of this tool over others is not to throw the frog over the terminals of the battery every time, and it does not provide such an opportunity. This is money wasted. The same functionality as a multimeter for UAH 100 (voltage measurement only) and an ordinary control lamp with a filament for UAH 30.

November 13, 2022
February 27, 2023
February 1, 2024

The order arrived as indicated in the delivery time, the product arrived undamaged, the appearance and quality of the product are quite good, at the first test it worked and showed the parameters well, in further use I will see the correctness of the displays, I hope it will work well. Thank you!

July 30, 2022
March 28, 2023
November 3, 2022

Works. Corresponds to the description, good quality. Has a mode switch. Medium off. One extreme - check "+" or "-". The other is a voltage test. Good wire, with a good "crocodile".

April 10, 2023
February 14, 2023
February 13, 2023
March 31, 2023
May 7, 2025
March 12, 2024
December 19, 2023
November 8, 2022
February 8, 2023
November 26, 2022

Cool tester, make sure there is voltage, polarity and how many volts in the car is what you need, once again you don’t need to carry a multimeter.

March 15, 2023
February 28, 2024

Quite a powerful assembly, it didn’t break right away. One of the probes will work. There are no batteries inside, so you can’t call the light bulb.

January 6, 2025
November 28, 2022

Checked, the voltage shows. The only inconvenience. The cord is rough and short. And so happy with the purchase. Thank you.

May 29, 2023
August 21, 2024
January 27, 2023
November 5, 2022
January 14, 2023
April 24, 2024

After two weeks, the voltage stopped showing, the control unit works, but the voltmeter no longer exists. It's a shame.

May 21, 2023
July 11, 2023
October 22, 2022
January 24, 2024

Received the product quickly and works fine. If the wire were longer, then that would be great.

November 10, 2022

Only one mode works where it shows the voltage, you switch to the other, nothing works

February 13, 2023
February 15, 2023
January 27, 2025
February 3, 2023
November 17, 2022

I am surprised at the impudence of the Chinese to send non-working devices. Is this a lack of conscience?

November 18, 2023
November 2, 2023

A good sampler for a car. And in general when working with constant voltage. I recommend

December 9, 2022

The voltage shows, it drops by half a volt. Everything is working. Who needs it, I recommend it.

January 25, 2025

For a quick check of the wiring and the car battery, that's what you need. Thank you. I recommend it.

October 28, 2023

I received everything, thank you very much. All that remains is to try this device in operation.

September 4, 2023
December 3, 2022
June 27, 2023

The probe is good, easy to use, shows polarity and voltage.

April 28, 2023
May 27, 2023
October 22, 2022
March 7, 2023
February 15, 2023
January 13, 2024

At first glance, I really liked it, I will see how it will work. thank you

February 17, 2023
November 15, 2023
March 12, 2023
May 29, 2024

Works . There is a switch; off - polarity - voltage

October 24, 2023
January 14, 2023
May 6, 2023
December 31, 2022
September 14, 2024

Value for money I would also like a sound indication.

August 9, 2023
November 5, 2022
June 3, 2025

It works. The cable could have been made longer - 1 meter is not enough.

April 29, 2024

Arrived packaged well, tested and works well

January 31, 2023
January 6, 2023
March 31, 2023
December 2, 2022

Fully working, correctly shows where the minus is, where the plus is

July 4, 2023

I order for the second time. I liked. I will give it to a friend.

March 10, 2025
June 23, 2023
April 27, 2023
October 27, 2025

showed only where+ returned half the cost

May 13, 2023
November 22, 2022

Works only in one position shows a plus

April 16, 2023
March 21, 2023

The goods arrived quickly, everything is in order, it works. thank you

February 19, 2023
January 9, 2024

Where's the digital screen??? It doesn't show something.

April 18, 2024
March 16, 2023
March 22, 2024

Everything is ok, it works. Just a little short cord.

September 4, 2023

I received the sample, thank you. Works fine.

May 24, 2023
March 28, 2023
May 16, 2023

Recommend the seller!👍Everything works!Quality!

June 7, 2023
January 19, 2023
October 23, 2023

Works great, I order not the first time

April 23, 2023
August 28, 2025

While it works, the quality is so-so, about 3/5.

November 17, 2024
October 19, 2023

Thanks a lot! high quality and on time!

June 13, 2023
May 6, 2023
November 18, 2023
April 4, 2023

Thank you ! Fast delivery, everything works.

November 26, 2022

Everything is fine, only sharper bent ...

November 7, 2022
September 14, 2023
March 20, 2023
April 14, 2023
December 3, 2022
April 4, 2023
November 19, 2022

Excellent auto tester + voltmeter.

March 3, 2023
May 12, 2025
April 1, 2023
December 18, 2025

doesn't work. don't waste your money

March 10, 2023
November 10, 2022

Quality goods. I recommend.

June 30, 2023
May 10, 2023
November 29, 2022

Works great. informative

March 27, 2023
January 25, 2023
June 26, 2023
November 7, 2022
December 25, 2023

Cool accessory for the car

November 7, 2023

Everything works. I recommend it

March 19, 2025

👍 fulfills its function

March 31, 2023
March 30, 2023
June 26, 2024

Haven't tried the whole one yet

April 19, 2023
December 6, 2022

voltage does not show

May 30, 2023
February 25, 2023
January 22, 2023
July 27, 2023

Checked - works.

May 2, 2023
April 14, 2023
March 29, 2023

It works,+- it shows!

September 1, 2023

All modes work

March 2, 2023
January 31, 2023
March 3, 2025

Works fine

March 21, 2024

Excellent product))))

May 11, 2023
October 17, 2023

Excellent! As expected.

February 25, 2023
February 22, 2023
November 24, 2024
April 22, 2023
February 2, 2023
December 22, 2023

Everything works .

June 24, 2023

tester working

February 11, 2023
March 15, 2025
April 6, 2023
March 6, 2023
December 29, 2022
December 28, 2024

Does not work

April 12, 2023
February 1, 2024

Everything is fine

August 19, 2023

Fine !!!

August 11, 2023

Satisfied

March 8, 2023
January 18, 2023
May 10, 2023
April 21, 2023
February 10, 2023
February 18, 2023
April 12, 2024

Good

April 11, 2023
December 26, 2022

Class!

April 20, 2023
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