{"product_id":"vintage-portable-singer-single-phase-low-power-factor-wattmeter-sensitive-research-singer-wattmeter-singer-wattmeter-case","title":"Vintage Portable Singer Single Phase Low Power Factor Wattmeter | Sensitive Research Singer Wattmeter | Singer Wattmeter Case","description":"\u003cp\u003e~ This vintage Singer Sensitive Research Wattmeter is a genuine piece of industrial measurement history.\u003c\/p\u003e\n\u003cp\u003e~ Manufactured by The Singer Company's Metrics Division, this single-phase low power factor wattmeter comes housed in a protective formica-wrapped wood box designed for durability and portability.\u003c\/p\u003e\n\u003cp\u003e~ The sturdy heavy-duty handle makes transport effortless, while four rubber feet positioned on two sides ensure stable placement on any work surface.\u003c\/p\u003e\n\u003cp\u003e~ Perfect for collectors of vintage electrical equipment, laboratory enthusiasts, or anyone seeking authentic mid-century industrial instrumentation.\u003c\/p\u003e\n\u003cp\u003e~ A functional and distinctive addition to any collection.\u003c\/p\u003e","brand":"Rusty Nail Salvage Company ","offers":[{"title":"Default Title","offer_id":47492719476990,"sku":"RNS384","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/5136\/2558\/files\/il_fullxfull.6627663465_1ax9.jpg?v=1762478030","url":"https:\/\/rustynailsalvageco.com\/products\/vintage-portable-singer-single-phase-low-power-factor-wattmeter-sensitive-research-singer-wattmeter-singer-wattmeter-case","provider":"Rusty Nail Salvage Company ","version":"1.0","type":"link"}