Micro OLED USB 3.0 Power Meter / Logger Review (Volts/Amps/Watts/mAH/mWH) - #0080

Drok offered to give me one of their USB 3.0 OLED power meters if I reviewed it for them, and I obliged. Like many other units similar to this out on the market, this one is a pass through device. You put the power source on the male end and the power destination on the female end, and the meter shows you the UBS voltage, current, power, and capacity. (lets you switch between mAH and mWH) It also has ten memory slots that you can save capacity data into that persists even when the unit is turned off. It also allows you to rotate the display to view from both sides of the device. In this review, I put it through its paces. I compare the voltage reading to my bench multimeter, and also see if it can truly handle the 3 amps that it says it can handle. I also go over the general interface, and also cover the packaging and instructions. Overall, it's a great little device that I recommend to anyone in the market for such a thing. I don't have experience with any of the competitors so I couldn't tell you which is best, but I can say that this specific one gets the job done. I would recommend the usb 2.0 version though, as its 1/3 the cost of this model. (usb 2.0 model is $15, and the usb 3.0 model is $40, both prime on amazon). Here's a link to one on amazon: https://amzn.to/2TdsYgm Gear I use: Rigol DP832A Bench Power Supply: https://amzn.to/2Wh41lZ Fluke 87V Multimeter: https://amzn.to/2WjIbP1 Blue ESD mat with grounding kit: https://amzn.to/2FVQbzQ LED Workbench Lights: https://amzn.to/2Tdr9Qy Rigol DS1102E Oscilloscope: https://amzn.to/2WfnDXM Agilent/Keysight MSOX2024A: https://amzn.to/2WdNOxY (affiliate links)

Видео Micro OLED USB 3.0 Power Meter / Logger Review (Volts/Amps/Watts/mAH/mWH) - #0080 автора Техника для дома: обзоры и советы