PortaPow USB Power Monitor Version 2 (Multimeter / DC Ammeter for Solar Panels
- Plugs into any USB socket, shows the Current, Voltage and Power going to your phone/battery pack etc
- Useful for testing the power/quality of mains chargers, usb cables, and solar panels.
- 0-2.5A, 3-7V Range, Accurate to 0.01A, 0.01V. Uses <2mA (10mW) for the most accurate readout.
- Backlit LCD (Not cheaper LED) screen so you can take readings in darkness or outdoors in sunlight.
- Built in cable means you can turn the screen to face you, folds back into body for storage.
All new improved version 2 released October 2014
This multi-meter plugs directly into any USB socket and allows you to connect any USB cable into it for charging and data transfer. It displays on screen the voltage, current and wattage which is being output, acting as both a volt and amp meter. All three are shown simultaneously, there is no need for the display to change between what is shown on screen. It is powered inline so no battery is needed, and uses low resistance components with
