Вольтметр Амперметр постоянного тока 100 в 10 А синий красный светодиодный двойной цифровой вольтметр измеритель напряжения 4 5
- Категория: Voltage Meters >>>
- Поставщик: Yueqing,Leniu,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.86 $* | 0.43 $* |
| Aug-19-2025 | 0.59 $* | 0.21 $* |
| Jul-19-2025 | 0.22 $* | 0.9 $* |
| Jun-19-2025 | 0.29 $* | 0.29 $* |
| May-19-2025 | 0.72 $* | 0.8 $* |
| Apr-19-2025 | 0.82 $* | 0.37 $* |
| Mar-19-2025 | 0.27 $* | 0.59 $* |
| Feb-19-2025 | 0.7 $* | 0.75 $* |
| Jan-19-2025 | 0.91 $* | 0.2 $* |
Характеристики
HI, welcome
HI ;You can bring your pictures to make an inquiry?
If you need other specifications, please remember to write to me or contact to discuss.
functional descript
measuring range | Red DC4.50-30.0V, green DC4.70-30.0V, and blue DC5.00-30.0V |
Power supply range | Without additional power supply, directly use the tested voltage as the power supply, with the same range as above |
highest input | DC30.0V.Note: The input voltage higher than 30V may be permanently damaged! |
tolerance | ± 1%; error is greater than 10V when ± 0.3V; error ± 0.10 when less than 10V |
input impedence | > 100K Euro |
working current | <23mA in red, 18mA in green, and 13mA in blue |
Refresh the speed | About 300mS at once |
display mode | Three "0.56" LED digital tubes |
display color | Red, green, and blue, are optional |
length of lead | 20cm |
outline dimension | 48 x 29 x 22 mm,X wide X thick long; |
Open hole size | 46 x 27 mm |
net weight | 18g |
rough weight | 25g |
working temperature | -20℃~65℃ |
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