precise little helper

precise little helper

DROK® USB Multimeter Voltmeter Ammeter Universal 3.2-10V 3A voltmeter power meter power meter power meter power Voltage testers Electronics Digital Ampere Power Voltage Detector Digital Dual Charger 2.0 LED Display Power Monitor Meter (Universal, Red + Blue) (Electronics)
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Customer Review

Unlike some other USB measurement this device delivers what it promises and what one expects holds:
- The display is down to the last digit exactly (at least for me and would also Tunable, through built-in potentiometer, which can be accessed after opening the enclosure). In particular, smaller currents 100mA are displayed correctly (that is with other devices not necessarily so ...)
- The display is not lazy and is about updated every half second.
- Because the connector is separated by a cable, the device can also plug in hard to reach USB ports and then read more.
- Voltage and current range can actually nothing to be desired.

Great, what you get here for your money. Strong buy recommendation

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