one. performance:
1. With a bright LED light, not only the power consumption is small, but also the brightness is high.
2. It has 30V-1000V AC voltage electromagnetic field induction sound and LED red light flashing alarm function. When there is 30V-1000V AC voltage around or there is electromagnetic field radiation that is harmful to the human body, the detector will emit a beeping sound and LED red light. Constantly flashing alarm. Let people know the existence of AC voltage and electromagnetic field radiation in advance, and take protective measures in time.
3. When detecting whether the wire has AC voltage or electromagnetic radiation, just move the head of the product slowly close to the wire or the charged body. Even if the wire and the charged body are protected by an insulator, they can be detected without the need for ordinary The test pen should be in direct contact with the live conductor, and it will alarm in advance. At the same time, the sound and the light flicker, which can improve the applicability of the crowd.
4. The power supply uses ordinary AAA batteries, a pair of batteries can stand by for one and a half years, and can work continuously for more than 10 hours. This not only saves power but also facilitates battery replacement. Compared with some small electronic products, that kind of products can only be disposable toys, which are less practical.
5. Novel appearance, ergonomic design, elegant, light and practical. Truly has the value that every family needs to have one. It can help people ranging from the elderly to children, from pregnant women to housewives, from professional electricians to primary school students, can experience its professional and practical functions.
two. Practicality:
1. Small flashlight function: This is not the flashlight function that is generally referred to in the market. It can not only illuminate the objects in front of you in the dark, recognize the direction, but more importantly, it can help you to illuminate the five senses, such as ears, throat , nose, etc., it is convenient for family to check in real time, especially the growth of children needs a lot of care. Maybe you will ask, can't other flashlights also take pictures? You can give it a try, those flashlights are just a simple light, either too big or not focused, for that kind of function, they are really not as good as this one. Of course, there are also such professional medical flashlights on the market, but the price is several times that of this, and they are generally powered by small electronics, which will greatly reduce the battery replacement or use time! ! !
2. Electricity measurement function: This product has more powerful functions. It not only uses high-tech chips and complex electronic circuits, but also integrates a very sensitive receiver into the head of the product. When it reaches a certain distance, when the AC voltage reaches or is about to reach the safety voltage of the human body, it will alarm. There are two ways to alarm. One is that there is a high-performance buzzer inside the product that emits beeping. Sounds and a high-brightness, low-power LED light keeps flashing. It is easy to operate and use for friends with poor eyesight or inconvenient hearing.
3. Electromagnetic radiation measurement function: When the head of the product is close to the charged body and the electromagnetic radiation is strong, which may cause harm to the human body, the buzzer will beep and the LED light will keep flashing, indicating that the charged body has AC. Voltage and electromagnetic radiation, need to be vigilant.
