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Turnigy USB功率计

Turnigy USB功率计

QTY:

Now save 保存 AU$ 0.00 AU$ 0.00

AU$ 8.81
Rating:
Stock:
重量:
27
SKU:
9090000004-0

Price War

产品介绍

即时查看您的USB与USB Turnigy电力仪表充电装置的性能。这个小装置在设备的USB输出之间插头线,如笔记本电脑,而像MP3播放器,平板电脑或智能手机等辅助装置的USB充电线。低内部电流检测电阻装置的电压降和bettery测量精度。该器件还具有一个应该电源浪涌发生过电压和过电流保护。这将有助于保护您的昂贵设备。即时查看电流,电压,功率,总容量和时间与Turnigy USB功率计。

特征:
•25x15mm段LCD显示效果清晰准确的读数
•六种模式允许用户测量实时电压,电流,功率,capacy,总容量和时间
•过电压保护和报警(最大5.7V)
•过载保护3A以上
•更少的压降低电流检测电阻

眼镜:
电压范围:4.5〜5.7V
电流范围:0〜3A
尺寸:43×25×11毫米
重量:15克
电压精度:+/- 0.5%
电压分辨率:0.01V
恒流精度:+/- 1%

Product
Specifications

额外信息

  • 商品编号:
    9090000004-0
  • Brand:
    Turnigy
  • 重量(g)
    27.00
  • 长度
    100.00
  • 宽:
    15.00
  • 高度:
    80.00
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Este medidor veio bem embalado, com manual de fcil entendimento (em ingls). Particularmente para mim foi muito fcil utilizar o produto, mesmo sem ter lido a priori o manual de instrues. H um boto que alterna entre os dados de exibio. Recomendo.
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Takes the guesswork out, on how much power your pulling out of your USB port..
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Very very usefull device.
It is not only a measurement device, it is also a sort of 'simple analyzer'.
It starts to measure when the load is attached on USB port (it 'beeps'),
and stops when load is removed, keeping in memory the mAh measured.
It completely reset when unplugged from power source.
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Works as advertised! Although I do not know, what the EL value stands for. I assume time in minutes, therefore I switched it off. Wanted to see how deteriorated my old battery in my iphone 4 really is. Still charges 1100 mAh, when completely empty... Now I could put in a new battery and see whether it comes over the given capacity (1420 mAh). But probably not either, as the phone switches off at a voltage which will be for sure high enough not to damage the battery...
A must have for people who like to measure.. :)
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