Switchboard Panel Meters - SR Series HomeProductsPanel MetersSwitchboard Panel Meters - SR Series Switchboard Panel Meters - SR Series INTRODUCTION Switchboard Panel Meters - SR Series Inquiry Back Out of stock., contact us Product Description SPECIFICATIONS Item NO : SR-65Dimension : Ø64.4mmMoving Iron : (AC) 5-600V, 0.03-60AMoving Coil : (DC) 50-500μA1-500mA, 1-50A10-300mV, 1-600V SR-52Dimension : Ø51.3mmMoving Iron : (AC) 5-600V, 0.03-30A SR-45Dimension : Ø44.7mmMoving Iron : (AC) 5-600V, 0.03-20A