








⚡ Stay ahead of electrical risks with smart, safe, and sleek voltage testing!
The KAIWEETS HT100 Voltage Tester is a professional-grade, non-contact electrical tester featuring dual-range voltage detection from 12V to 1000V AC. It combines advanced safety alerts—visual red/green LED indicators and variable-frequency buzzer alarms—with a compact, pen-sized design that includes a bright LED flashlight for low-light conditions. Certified to IEC CAT III 1000V and CAT IV 600V standards, this tester ensures reliable, precise, and safe voltage diagnostics for electricians and savvy homeowners alike.














| ASIN | B07SL4NSS1 |
| Best Sellers Rank | 634 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Voltage Testers |
| Brand | KAIWEETS |
| Colour | Green,Red |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (16,117) |
| Item Dimensions | 15.7 x 2.3 x 2 centimetres |
| Item Weight | 60 Grams |
| Manufacturer | KAIWEETS |
| Maximum Operating Voltage | 1000 Volts (AC) |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 48 Volts (AC) |
| Model Number | HT101 |
| Power Source | Battery Powered |
| Specification Met | Ce, Iec Cat.iii 1000v Cat.iv 600v |
| Style Name | Safety |
| UPC | 824007523856 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 40 Degrees Celsius |
J**E
Does the job well.
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.
J**N
Great little device!
Really easy to use, had some kitchen recessed uplighters blow and didn't know if it was the electrics or the bulbs. Tested the fittings with the pen to show that they were live and so replaced the lighting unit and it all came on. Saved me a fortune on an electrician!
J**Z
Easy to handle must have tool
Handy addition to any toolbag
M**N
Volt tester
Pleased with this better than my fluke decided to buy this instead of a fluke cheaper works better.
K**R
An essential bit of protection
An excellent and reliable bit of kit. Simple to use and sold at a great price
A**A
A really good buy
I’m having some work done on the house and wanted to check what cabling is defunct and can be removed. This is an excellent piece of kit. It’s easy to use and clearly detects current.
R**R
Good ac wire detector
Works well identifying live ac wires
R**D
Be safe use the right gear
Good quality item supplied with batteries . It does exactly what it's supposed to do and the price was lower than some I've looked at
N**E
Great product I used it from since 2 yes working fine
K**R
I have owned a number of small pen style contact less voltage testers. I use them mainly to make sure that I do not have a live line when I tear into an outlet, or electrical box, or go to touch a wire end that someone else says they shut off at the breaker. Basically it is to make sure that I am not grabbing a live wire before getting shocked. All of them tend to be light weight, and they tend to break fairly easily as they get bumped around in the tool bag. So I do not go for the highest priced one, or the ones that have more features than I actually need. In the case of the Kaiweets Voltage Tester, it kind of hit a unique sweet spot; it was affordable, it seemed well made, and it was easy to operate. I liked that it had a power button to turn it off and on. Many other brands have the twist end that also serves as the battery compartment access access where sometimes you accidentally open the batteries instead of turning it on or off. The Kaiweets tester also will automatically power itself off if you forget to, so you will not go to use it and find it's batteries are dead. It is pretty straight forward with both a light up indicator and an audible beep when power is detected, and it will give you an approximate voltage level when you bring it near a live circuit. And unlike many of these it will let you know when the batteries are low, so you do not find out while you are trying to use it in the middle of a job. Does it work. Yes. Will it last forever? No. It's $12. If you need a high end one, pay more for one. Will it cover the needs of a DIY home improvement weekend warrior? Yes it will.
Y**F
سهل الاستخدام
R**.
Muy buena calidad precio y fácil de usar, muy útil
A**.
I am not one for reading manuals so I was pleased that this tool was pretty intuitive. I did need to read how to switch between sensitivities and the writing was a little small, but then it would probably be OK for someone with better eyesight or in better light. This tool is not for measurement like a meter would be. This I bought as a double check as sometimes electrical panels are mislebeled and I need something to tell me that recepticals and sockets are not live before I do simple maintenance work. This one fit the bill and the price was right for me. If I were a contractor I would have chosen something more rugged and branded, but I am a landlord that is frequently called to check out faulty switches and simple work a householder would do so it was just fine.
Trustpilot
Hace 2 meses
Hace 1 mes