{"product_id":"vintage-simpson-model-26-dc-ammeter-800-to-800-amperes-d-c-range-panel-meter","title":"Vintage Simpson Model 26 DC Ammeter  -800 to +800 Amperes D.C. Range Panel Meter","description":"\u003cp\u003eVintage Simpson Model 26 DC Ammeter  -800 to +800 Amperes D.C. Range Panel Meter\u003c\/p\u003e\u003cp\u003eThis is a Simpson Model 26 DC Ammeter panel meter that measures direct current (D.C.) in Amperes. The specific scale indicates a range of 800-0-800 Amperes, meaning it's a center-zero meter capable of reading current flow in both directions.\u003c\/p\u003e\u003cp\u003eKey Specifications\u003c\/p\u003e\u003cp\u003eFeature Detail\u003c\/p\u003e\u003cp\u003eModel 26\u003c\/p\u003e\u003cp\u003eManufacturer Simpson Electric Co.\u003c\/p\u003e\u003cp\u003eMeasurement Type Direct Current Amperes (D.C. AMPERES)\u003c\/p\u003e\u003cp\u003eFull Scale Range 800 - 0 - 800 A\u003c\/p\u003e\u003cp\u003eShunt Requirement Requires an external shunt (FS=50mV)\u003c\/p\u003e\u003cp\u003eImportant Information\u003c\/p\u003e\u003cp\u003eOperation: The \"25-30-0-50 MV\" marking below the scale indicates that this is a millivolt meter designed to be used with an external 50 mV current shunt. The meter measures the small voltage drop across the shunt to display the actual current in amperes, as connecting the meter directly into an 800 A circuit would destroy it.\u003c\/p\u003e\u003cp\u003eSelling as pictured.\u003c\/p\u003e\u003cp\u003eMore than welcome to pick up at shop in Butler PA \u0026amp; save shipping.\u003c\/p\u003e\u003cp\u003e020526-JM10\u003c\/p\u003e","brand":"cyclewarehouse.online","offers":[{"title":"Default Title","offer_id":46570594402466,"sku":"020526-26-Panel Meters","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/9824\/2861\/files\/img2026-02-05-15-38-32-269.jpg?v=1770324805","url":"https:\/\/cyclewarehouse.online\/products\/vintage-simpson-model-26-dc-ammeter-800-to-800-amperes-d-c-range-panel-meter","provider":"cyclewarehouse.online","version":"1.0","type":"link"}