YEACHA Non-Contact AC Voltage Tester with Adjustable Sensitivity, LED Flashlight and Buzzer Alarm
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Questions & Answers
You can't use it in the rain. At present, test pens that are waterproof are almost impossible to find.
In short, yes. Placing the tip near the outlet is all that is needed. A tone should sound if it has charge. It will light up and light up if it has power.
When the tester has not been used for about 5 minutes, it automatically shuts down to save battery life. The battery life depends on how often the tester is used, and usually lasts about 3 weeks. The battery lasted for five months after a new pair was purchased.
When the sensitivity range is high, it will usually alert at 1 or 2 Hot wire with a diameter of 2".
Selected User Reviews For YEACHA Non-Contact AC Voltage Tester with Adjustable Sensitivity, LED Flashlight and Buzzer Alarm
It is a fast and reliable AC voltage tester that I will hopefully add to my toolbox in case of quick RV wiring issues.
1. I like the fact that it looks and feels solid, heavy enough for me to put it in my tool box without worrying about it getting damaged. In my first attempt to use it I was unable to turn it A fresh pair of Duracell batteries has been substituted for the batteries that came with it. A single AC current could not be read by this device, nor could it turn on. It was not possible to turn on the laser light. The replacement was received within a few days after I requested it. Please note 2. The cons are After replacing the batteries on both the original and replacement AC voltage testers, I was unable to get them to work. It did not work when I tried holding the on button for 2,5 and 10 seconds. There was a problem with the product. I will have to return it, and I hope someone else has better success. In the past, I used a different brand without any issues and had high hopes for the one I was using now.
The item was purchased for the purpose of replacing light switches in my house. With the high sensitivity setting, I don't have any issues with false positives or negatives. If the power goes off for any reason, the built-in flashlight comes in handy for working in areas with no electrical power. The material feels pretty sturdy, and surprisingly it is neither super lightweight nor While it's probably not tough enough for daily use and isn't durable enough to take a beating, it feels well made nonetheless. Batteries came with the camera, so that was a plus.
You will find it very easy to figure out when you get used to it. This took almost 4 seconds to do (the whole process was very quick). Having to press the 'on' button for a short while until the cute tester comes to life with a beep, but the functionality is there. The following two settings will change the sound from 'H' to "L" Possibly means that it beeps when it is close to the current source or when it is a little distance from it. It's a very useful and useful gadget, as it has a flashlight that allows you to see outlets, etc. A finger into a socket to test power is not an ideal method for those who wish to avoid sticking their fingers in it.
I highly recommend this product for the price.
It is very useful. It's a great tester at a low price. I have purchased several testers from retail stores and all of them were so sensitive that they were In the event they come within a foot of an energized conductor, they will signal. The wires in a junction box are paired so that you cannot tell a hot from a neutral if you open it. The laser pointer as well as the variable sensitivity of the tester makes it an excellent little tool. This item does not take button batteries so it is always nice. I got one more as a backup, so I can use it as if it was the first.
Does the job. That's about it. I've been using a Greenlee NCV meter with a reostat adjustable setting, and the high sensitivity setting is not sensitive enough. An indicator is not provided to indicate which sensitivity mode the meter is currently It seems that the sensitivity fluctuates, regardless of mode, from minute to minute. The laser is not at all clear to me what I need it I guess I could blind the squirrels that gnaw through the wiring of my customers.
Initially, I did not believe that it works great because of its price, but my mistake. It works great, I have changed a lot of outlets and never had any problems. My father received this as a gift after I ordered it again.
The following not-for-profit organization It is extremely reliable to use a contact voltage detector. The sensitivity can be set to two levels. Besides the flashlight and the laser pointer, the device also has the following features. The program performed well, and I'm surprised at how well it did. This is a highly recommended book!.