MagidealPlastic AC Voltage Tester Volt Test Pen Detector Sensor 90~1000V Non-Contact (Multicolour)

The major advantage of this tester compared to neon bulb tester is that this is non-contact. You do not need exposed wires to detect the electricity. Does the job well but definitely not trustworthy. You need a neon bulb tester with this product for a few reasons.1. If the wire is too thick or shielded, then the tester cannot detect electricity flow.2. It is impossible to find the live terminal in situations like a bulb holder or closely packed wires. Both live and neutral terminals are close to each other and the device keeps beeping irrespective of which terminal it is closer to.3. The live terminal is usually on the right side of the socket (at least in India, usually). If the switch is on the left-hand side of your socket (also right next to the socket) then the device weel starts beeping irrespective of which terminal you are testing.4. If you are testing a 2-pin socket, the device beeps for both terminals since they are close to each other.Apart from this issue, the device is great to generally check if a wire is carrying power. Say you have a light fitting and it does not work, you do not really have to skin the wire and test. You can just use this device.I would definitely recommend this device for all basic testing purposes. You may require a different tester if you are doing something that is not capable by this device.

Very useful product. Everyone keep it at home. Value for money

The media could not be loaded.  Easy to use non contact tester with 360 degree visible light with alarm sound and small LED torch; you need to put 2 x AAA batteries to have it working; but the biggest flaw is that even when the switch is in off position, it gives phase indication with sound, that means you would doubt to touch any phase wires especially when you want to connect the open wires. It doesn't give any indication on neutral points, that is ok. (see the attached video). So, you need another basic tester to reconfirm, which raises a valid question of what the point having this product is.It may be good to detect phase lines, hidden wires though. I'm not convinced and I've decided to return and going back to the basics. Have a thought before you buy, because you might lose on shipping charges based on the seller you choose.Have a look at the attached images and do let me know if you found this review Helpful. Thanks.

Product packaging is good. Easy to install the battery and operate. However it is very sensative in some cases, specifically if you put your feet on ground it will show current and if you do not have any connect with ground then probably it will show no current. If you are looking to test/repair light series then I would not recommend it, for all other work it could be a good voltage tester and good part it has 1 year warranty.

Very nice product

If you only want to check if the wires are live in a box then it is good for you but if you want to track a wire in concealed wiring then forget it, this is not going to work in any way. This is the sole purpose of it, to test only if there is a live wire in the circuit or not. That's it.

It's not up to the standard, there is No display to know voltage details, However the product shown as in picture was delivered, so No cheating with seller but the product is for no use from my perspective since my usage is to detect the voltage like 120v passing in a wire but unable to find that since no display for the reading.

Battery is loose sometimes.