Panel meter with different size of 48*48, 72*72 and 96*96 to measure current, voltage, frequency, power factor ... and so on. DF-96-A DF-72-A Series Panel Meter ModelSpecificationAC Ammeter0.1A 0.5A 4A ... -0.4ind 0.7cap-0.2ind DF-96-A DF-72-A Series Panel Meter