{"product_id":"fluke-1503-insulation-resistance-tester","title":"Fluke 1503 Insulation Resistance Tester | 500V\/1000V, Compact Diagnostic Tool, Industrial Electrical Maintenance, Brand New Original","description":"\u003cdiv style=\"width: 100%; max-width: 850px; margin: 20px auto; font-family: 'Inter', system-ui, sans-serif; color: #333; line-height: 1.6; border: 3px solid #000000; border-radius: 12px; overflow: hidden; background: #ffffff; box-shadow: 0 4px 15px rgba(0,0,0,0.1);\"\u003e\n    \u003cdiv style=\"background: #FFCC00; padding: 25px 30px; color: #000000;\"\u003e\n        \u003cdiv style=\"font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 5px; opacity: 0.8; color: #000000;\"\u003eYingZhou Industrial | Technical Specification\u003c\/div\u003e\n        \u003ch1 style=\"margin: 0; font-size: clamp(20px, 5vw, 26px); font-weight: 800; color: #000000;\"\u003eFluke 1503 Insulation Tester\u003c\/h1\u003e\n    \u003c\/div\u003e\n    \n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; border: 1px solid #FFCC00;\"\u003e\n        \u003ctr style=\"background: #fffdf0;\"\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700; width: 45%;\"\u003eOrder Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eTool Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003eInsulation Resistance Tester\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background: #fffdf0;\"\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eTest Voltages\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003e500 V \/ 1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eMeasurement\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003eInsulation Resistance \/ Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background: #fffdf0;\"\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003eBacklit Large-Digit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eSafety Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003eCAT IV 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background: #fffdf0;\"\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eBuild\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003eRugged Industrialized\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eOperating Temp.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003e-20°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background: #fffdf0;\"\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00; font-weight: 700;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px; border: 1px solid #FFCC00;\"\u003eFluke Insulation Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv style=\"padding: 30px;\"\u003e\n        \u003ch2 style=\"font-size: 18px; font-weight: 800; color: #FFCC00; margin-top: 0;\"\u003ePerformance Overview\u003c\/h2\u003e\n        \u003cp style=\"font-size: 14px; color: #555; line-height: 1.8;\"\u003e\n            The Fluke 1503 is a highly reliable, compact insulation resistance tester engineered for standard electrical troubleshooting. Its dual-voltage capability (500V\/1000V) provides YingZhou Industrial partners with the diagnostic precision needed for motor and cable maintenance in professional field settings. Combining legendary Fluke durability with intuitive operation, the 1503 is an essential, high-performance tool for any maintenance technician focusing on insulation integrity.\n        \u003c\/p\u003e\n\n        \u003cdiv style=\"background: #fffdf0; border: 2px solid #FFCC00; border-radius: 12px; padding: 25px; border-left: 10px solid #FFCC00; margin-top: 20px;\"\u003e\n            \u003ch3 style=\"margin-top: 0; font-size: 16px; color: #FFCC00; font-weight: 800;\"\u003e📋 Application Benefits\u003c\/h3\u003e\n            \u003cul style=\"font-size: 14px; color: #555; padding-left: 20px; margin-bottom: 0;\"\u003e\n                \u003cli\u003e\n\u003cstrong\u003eVersatile Testing:\u003c\/strong\u003e Dual-range voltage supports comprehensive insulation integrity audits for varied industrial systems.\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eIndustrial Reliability:\u003c\/strong\u003e Engineered by Fluke to provide consistent, trustworthy data in high-demand maintenance environments.\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eOperational Efficiency:\u003c\/strong\u003e Streamlined interface and robust build quality minimize test time and maximize field reliability.\u003c\/li\u003e\n            \u003c\/ul\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"background: #fdfdfd; border: 2px solid #eee; border-radius: 12px; padding: 25px; border-left: 10px solid #555; margin-top: 20px;\"\u003e\n            \u003ch3 style=\"margin-top: 0; font-size: 16px; color: #333; font-weight: 800;\"\u003e⚙️ YingZhou Industrial Automation Integration\u003c\/h3\u003e\n            \u003cul style=\"font-size: 14px; color: #555; padding-left: 20px; margin-bottom: 0;\"\u003e\n                \u003cli\u003eInsulation Series: \n                    \u003ca href=\"\/collections\/fluke\" style=\"color: #FFCC00; text-decoration: underline; font-weight: 700;\"\u003eExplore Fluke Insulation Testers\u003c\/a\u003e\n                \u003c\/li\u003e\n                \u003cli\u003eDiagnostics: \n                    \u003ca href=\"\/collections\/fluke\" style=\"color: #FFCC00; text-decoration: underline; font-weight: 700;\"\u003eView YingZhou Industrial Inspection Solutions\u003c\/a\u003e\n                \u003c\/li\u003e\n            \u003c\/ul\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"YingZhou Automatization","offers":[{"title":"Fluke 1503","offer_id":50467159343407,"sku":"Fluke 1503","price":205.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9473\/5919\/files\/Fluke-1503-Insulation-Resistance-Tester-500V1000V-2000-MO-Remote-Probe-Included.jpg?v=1771839356","url":"https:\/\/szyingzhou.com\/products\/fluke-1503-insulation-resistance-tester","provider":"YingZhou Automatization","version":"1.0","type":"link"}