22mm Square DIY Mini Digital Voltmeter AC 20-500V Volt Voltage Tester Meter Monitor Power LED Indicator Pilot Lamp Light Display
Rated 5.00 out of 5 based on 10 customer ratings
(10 customer reviews)
$4.58 – $4.77
Ships Globally from China
Description
- Certification: CE
- Origin: Mainland China
- Model Number: AD16-22VSM
- Brand Name: EARUELETRIC
- DIY Supplies: ELECTRICAL
- Operating Temperature: T90
- Accuracy Class: 1%
- Power Supply: AC
- Display Type: Digital Only
Voltmeter
Lighting Source: LED;
Color of lamps: R-red, Y-yellow, G-green, B-Blue, W- White
Volt.: 12V–500V;
Nature of supply: AC ;
Rated Temp : T90;
Life of continuous working: Typically over 30,000 hours. The end of life for a lamp is not usually a sudden failure;
3. Main technical parameters
Environmental Temperature: -25+55;
Working under vibration frequency 2-80Hz, acceleration at 0.7g;
Relative Air Humidity: ≤98%;
Pollution rank is three grade and installation category is III;
Protection Degree: Head IP65
Voltage of working frequency: 2.5kV (AC valid value), 1min;
Leakage Index: CT1≥100;
Frequency: AC 50-60Hz
Error ± 1%
Additional information
Color |
New Red Voltmeter ,New White Voltmeter ,New Blue Voltmeter ,New Green Voltmeter ,New Green Voltmeter-366 |
---|---|
Certification |
CE |
Origin |
Mainland China |
Model Number |
AD16-22VSM |
Brand Name |
EARUELETRIC |
DIY Supplies |
ELECTRICAL |
Operating Temperature |
T90 |
Accuracy Class |
1% |
Power Supply |
AC |
Display Type |
Digital Only |
Reviews (10)
5
Rated 5 out of 5
10 reviews
Rated 5 out of 5
10
Rated 4 out of 5
0
Rated 3 out of 5
0
Rated 2 out of 5
0
Rated 1 out of 5
0
10 reviews for 22mm Square DIY Mini Digital Voltmeter AC 20-500V Volt Voltage Tester Meter Monitor Power LED Indicator Pilot Lamp Light Display
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Л***Ч –
П***в –
Хороший вольтметр, но врёт на 5-6 вольт больше. Попробую последовательно резистором скорректировать.
П***в –
Хороший вольтметр, но врёт на 5-6 вольт больше. Попробую последовательно резистором скорректировать.
Г***ч –
Получил в целостности и сохранности. Зелёный вольтметр показывает точно как по мультиметру и стабилизатору напряжения. Красный показывает выше на 4-6 вольт, а через стабилизатор напряжения занижает на 2 вольта. Короче говоря красный получается бракованный. Не знаю зависит от цвета вольтметра. Решайте сами. Как так.
С***в –
хорошо
С***в –
отлично
Г***ч –
Г***ч –
А***в –
Точность хорошая при большом напряжении, погрешность около 1%. Показания отличаются от мультиметра ~1.5 вольта.
Г***ч –
Отличный товар. Показывает все точно. Большое спасибо изготовителям и продавцу за отличный товар. Доставка также очень быстрая. Всем рекомендую данный вольтметр. Заказываю уже второй. Все отлично работает.