KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder

These types of tools are invaluable around the house. I had one previous and that starting playing up so I went for this Kaiweets model. I think their goods are pretty decent for the price, and sit between the cheap and premium quality in general. After a few months, I can say the tool works quite well and provides a serious DIYer electrician a few more features than your basic NC Pen. Build quality seems pretty robust. The outer plastic is hard and solid and I feel it may take a drop or two but obviously don’t just throw it in a toolbox. Store it in its own box until needed. It’s a safety device after all. The sound and light alerts are absolutely clear and will get your attention, and others around you too. The sensitivity settings as well as the varying frequencies of the sounds and lights help provide more context to the nature of the current. The built-in light is an extremely thoughtful and useful design feature. With one button you can illuminate a dark space under the floorboard as you test for breaks in a wire. I love that it does auto shut off in 5 minutes as I’ve noticed I’ve forgotten to turn it off manually a few times. Batteries are included in the pack which means you can starting using the device immediately. Overall an excellent tool for a reasonable cost, with a very confident 36 month warranty so definitely worth an investment.

Good quality product that functions well and is considerably cheaper than the market leader.

Came with batteries and detected a live wire when 2 others were dead so does the job. Doesn’t have a screen as one of the videos suggested but you clearly know (quickly) whether a wire is live and that’s all I needed it for. I’m sure it’ll be handy

Excellent. Dead easy to use and gives a percentage. Great little device. This one is model HT100s gives bars as well as percentage readout.

Up until recently I've only ever used a multimeter to test for mains voltage, but that's clearly not the safest option. This little device is much safer. The audible and visual indicator is very clear and gives you peace peace of mind to carry out your job. Very handy.

Works well identifying live ac wires

Easy to read and a high accuracy of detection. With a built in torch to assist in dark areas during power outages. The unit comes with clear instructions and the build quality is excellent. A great tool that could save you from a nasty shock.

Detects voltage ok but overly sensitive on solid walls with mains wiring (indicates the whole wall as live! - not what my multimeter says). Happy for someone to explain why.

Svårt att vara utan, 100% nöjd

very quick delivery, works well. a must have item for the price

Buena compra, cumple su función

Ich habe den KAIWEETS HT100s am 14. Januar 2024 gekauft, um schnell und sicher Spannungen im Haushalt zu prüfen. Extrem schnelle Reaktion: Wie in meinem Video ersichtlich, erkennt der Stift die Spannung sofort beim Einschalten des Lichts oder des Geräts. Dies ist essenziell für die Sicherheit. Dual-Empfindlichkeit: Die Umschaltung zwischen dem Standardmodus (70V–1000V) und dem Niederspannungsmodus (12V–1000V) funktioniert einwandfrei. Der Niederspannungsmodus ist ideal, um schwache Signale zu erkennen. Integrierte Taschenlampe: Die kleine Taschenlampe ist ebenfalls äußerst nützlich und bietet in dunklen Ecken eine große Hilfe. Digitalanzeige: Die Anzeige der Spannungsstärke in Prozent liefert einen klaren, visuellen Wert, der über das reine "Spannung vorhanden" hinausgeht. Zuverlässige Messung: Der Stift arbeitet zuverlässig und erkennt Wechselspannung (AC) berührungslos. Wichtige Einschränkung: Das Gerät ist ausschließlich für Wechselspannung (AC) gedacht und nicht für Gleichspannung (DC). Daher ist es nicht für die Fehlersuche im KFZ-Gleichstromnetz geeignet. Fazit: Ein hervorragender, präziser und vielseitiger Spannungsprüfer für den Haushaltsgebrauch, der durch seine schnelle Reaktion, Dual-Empfindlichkeit und die integrierte Taschenlampe einen echten Mehrwert bietet. Absolute 5-Sterne-Kaufempfehlung.

Very well made and works perfectly so many other brands work for maybe a year and then they have problems.