Product Description
This meter has 4 channels that can measure voltage, current, power, and frequency. This is a great tool for monitoring your solar panels. You can use this meter to monitor your solar panel's output over time, and compare it to other devices.The Solar String Monitoring Meter measures voltage, current, power and frequency from 0-10V, 0-100mA, 0-200W and 1Hz-20kHz.It is designed to work with any type of stringed instrument, including guitars, basses, mandolins, banjos, ukuleles, violins, etc.