Which is the best Usb Voltage Detector Tester ?

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HKJ has just posted a test on another meter here.

Test/Review of USB meter: KCX-017

USB meter: KCX-017 [image] Official specifications: Input voltage : 3V-7V The input current : <3.5A The display : voltage, current, discharge capacity ( total of 10 groups can be stored ) Current can be calibrated I found this unit on Ebay at a dealer called missjun2010 How does it look [image] [image] [image] The button is used to select memory with: One long click: Select next memory and clear it. Double click: Enter view mode. Click in view mode: Show next memor…