Meter Volt Amp - Din Rail
The D52-2042 Din-rail AC Voltage and Current Meter displays AC voltage and current at the same time with a 0.55" 6-digit screen. It is compatible with all electric appliance..
Mini Voltmeter 2.4-30V 0.36" Green
Mini size, DC 2.4~30V, break the conventional voltmeter, new design, can work for 3V, 5V, 9V, 12V, 24V, no need to stable voltage. With standard leading cable, conv..
Panel Mount Current Meter LED (Blue)
This is a standard led 10A Current Meter. It measures 0-9.99A with 0.2% accuracy. Just apply four wires without any extra circuit or components, and will give the..
SparkFun LiPo Fuel Gauge
LiPo batteries are a great way to power your projects. They're small, lightweight, and pack a pretty good punch for their size. Unfortunately, even the best batteries eventua..
SparkFun Variable Load Kit
The SparkFun Variable Load Kit is a quick-to-assemble board designed to allow users to draw a specific amount of current from a voltage input. This kit can be used to test ..