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KAIWEETS Upgraded Version Non-Contact Voltage Tester
√ Larger LCD digital display screen
√ With voltage signal intensity percentage value
Adjustable sensitivity with dual range
- Low Sensitivity Mode: 12V - 1000V AC
- High Sensitivity Mode: 70V - 1000V AC
Beeps at different frequencies
- When the voltage is detected, the tip will send out red light and beep.
- When the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency.
More intuitive percentage display
You can judge the detected voltage signal strength through the percentage value and bar graph.
Red LED flashing
- If AC voltage is present at the measuring point, this is indicated visually by a red flashing LED.
- If there is no voltage at the measuring point, the screen will light up green continuously.
Saving Power
Automatic Power Off after 5 minutes without operation or signal detection
2 x 1.5V AAA batteries
Low Battery Indicator
- If the battery voltage falls to less than 2.5 volts, the display shows a low battery symbol.
- When the battery voltage drops below 2.3 volts, the tester will automatically turn off.
LED Flashlight
- You can press and hold the “S” button for more than 2 seconds to turn the LED flashlight on/off.
- The LED flashlight provides convenience in a dark environment.
reby47h
Reviewed in the United States on February 7, 2025
Saw electrician using this. Had to get one. This is great. Use it a lot and has been a life saver. Somewhat literally. Works great when not really sure what is going on. Was able to confirm wire was cut off when did not know which breaker it was on.
Richard A.
Reviewed in the United States on February 6, 2025
Did not work to detect which Christmas lights not working Liked the dual sensitivity scale worked on detecting power score but not at light bulb level. Per photos Red detect current, green no current.
NJ
Reviewed in the United States on February 20, 2025
The voltage tester designed for home use is an excellent tool, especially for those who aren't professionals but still want to handle basic electrical tasks safely. It's user-friendly and easy to use, making it accessible even for beginners. The device typically features a clear, simple display or indicator lights that show whether there’s voltage present, so you don’t have to worry about interpreting complicated readings.For everyday home needs, like checking outlets, light fixtures, or appliances, this tester is both reliable and convenient. It provides peace of mind, ensuring that you're not accidentally working on live circuits, which is crucial for safety.
Larissa
Reviewed in Canada on January 6, 2025
Working in the trades, not an electrician, just have it to be safe. Also use it around the house. It works just fine. It beeps and has the red and green light. Not any other function that I know, sometimes you need to do it twice to be sure cause its gotta a delay but it works. Cheap stuff, just good enough
BG
Reviewed in the United States on January 5, 2025
Quality small voltage tester. The light up screen w sound indicators are great additions. Love how visual range bars sync with high/low sounds depending on voltage. Very beginner friendly. Very helpful, everyone should have.
Jason K.
Reviewed in the United States on January 31, 2025
For the price, this voltage tester is an absolute powerhouse! The non-contact feature works flawlessly, and the signal percentage display is a great touch—no more guessing if there's power or not. Dual range makes it super versatile, and it feels solid in hand. Used it multiple times already, and it hasn’t let me down. If you need a reliable, budget-friendly voltage tester, this one is electrifyingly good! ⚡
Bubbarrian
Reviewed in the United States on January 30, 2025
Great product. Easy to use, good quality, ergonomic even for big hands. Awesome value.
Mobilian
Reviewed in the United States on August 30, 2024
Other than requiring alkaline batteries (which were included), this voltage tester was easy-to-use and worked perfectly. I just take the batteries out after every time I use it, which isn’t that often, so they should last a good five years.I really don’t understand why people still make devices that REQUIRE the 1.5V of alkaline batteries rather than adjusting for the ~1.3V that rechargeables provide. I’d happily have given up the flashlight on this device to get to that lower numberStill, I was warned in advance before I bought it and the price was right, so overall I’m satisfied
Edwin
Reviewed in the Netherlands on July 29, 2024
Ik kocht dit artikel om te kunnen controleren of ergens stroom op staat. Door dat het veel functies heeft is het soms te gecompliceerd. De kans op fouten is dan groter.
Manasij Yadava
Reviewed in India on July 26, 2024
This is a very handy and useful product. Works only for ac current. Very useful in detecting faults in circuits. Requires 2 AAA batteries which are not included with the product.
Customer
Reviewed in the United States on December 7, 2024
I bought several of them for our younger technicians that were just starting out. Easy to use. Like the fact that they work on low voltage and high voltage. Keeps them all safe and helps them in trouble shooting service calls. Not as Heavy duty as another brand that I have. But very well made for the price. Also came with the Batteries needed.
David C
Reviewed in the United Kingdom on December 27, 2024
Electricity is dangerous, vert easy to use this tool helps make sure you are working safely when used in accordance with the instructions provided. Confirm working by testing a known live source etc etc.Good value for money, well made tool. I wouldn't be without it now.
Aleissi
Reviewed in Mexico on August 29, 2022
Es sencillo y fácil de usar, la pantalla es lo que más me gusto
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