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

All good

Super

All good

Super

Amazing, just like the ad 👍👍

Shipment consistent with the description

Super Gladly again👍🏻😄

Everything is fine ❗️

Working well

Is working

OK, thanks

perfect

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.

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!

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".

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.

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.

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

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

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

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

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

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

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

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

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

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

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

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

Value for money I would also like a sound indication.

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

Arrived packaged well, tested and works well

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

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

showed only where+ returned half the cost

Works only in one position shows a plus

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

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

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

I received the sample, thank you. Works fine.

Recommend the seller!👍Everything works!Quality!

Works great, I order not the first time

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

Thanks a lot! high quality and on time!

Thank you ! Fast delivery, everything works.

Everything is fine, only sharper bent ...

Excellent auto tester + voltmeter.

doesn't work. don't waste your money

Quality goods. I recommend.

Works great. informative

Cool accessory for the car

Everything works. I recommend it

👍 fulfills its function

Haven't tried the whole one yet

voltage does not show

Checked - works.

It works,+- it shows!

All modes work

Works fine

Excellent product))))

Excellent! As expected.