{"product_id":"fluke-1577-insulation-multimeter","title":"FLUKE-1577 Insulation Multimeter","description":"\u003cp\u003e[shortdesc]  Insulation tester and True RMS multimeter, 500 V and 1000 V insulation test voltages, up to 600 MΩ insulation resistance, CAT IV 600 V safety rating, handheld diagnostic tool [\/shortdesc]\u003c\/p\u003e\n\n\u003cp\u003e[properties]\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"512\" style=\"border-collapse: collapse; width: 512px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"172\" style=\"width: 172px;\"\u003e \u003ccol width=\"340\" style=\"width: 340px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFluke 1577\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eInsulation Multimeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Test Voltages\u003c\/td\u003e\n\u003ctd\u003e500 V, 1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Measurement Range\u003c\/td\u003e\n\u003ctd\u003e0.1 MOhm to 600 MOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC\/DC Current Range\u003c\/td\u003e\n\u003ctd\u003eUp to 400 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e0.1 Ohm to 50 MOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Category\u003c\/td\u003e\n\u003ctd\u003eCAT III 1000 V, CAT IV 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eFour AA alkaline batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eMeter use: 1000 hours; at least 1000 insulation tests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (H x W x L)\u003c\/td\u003e\n\u003ctd\u003e203 x 100 x 50 mm (with holster)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e624 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 C to +55 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 C to +60 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003e2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/properties]\u003c\/p\u003e\n\n\u003cp\u003e[specifications]\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"512\" style=\"border-collapse: collapse; width: 512px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"172\" style=\"width: 172px;\"\u003e \u003ccol width=\"340\" style=\"width: 340px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage DC\u003c\/td\u003e\n\u003ctd\u003eMaximum voltage 1000 V; Accuracy (0.2% + 2); Maximum resolution 0.001 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage AC\u003c\/td\u003e\n\u003ctd\u003eMaximum voltage 1000 V; Accuracy (2% + 3); Maximum resolution 0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent DC\u003c\/td\u003e\n\u003ctd\u003eMaximum 400 mA; Accuracy (1.0% + 2); Maximum resolution 0.01 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent AC\u003c\/td\u003e\n\u003ctd\u003eMaximum 400 mA; Accuracy (2.0% + 2); Maximum resolution 0.01 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eMaximum resistance 50 MOhm; Accuracy (1.2% + 2); Maximum resolution 0.1 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Test Current\u003c\/td\u003e\n\u003ctd\u003eMinimum test current @ 1 kOhm\/V: 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Test Voltages\u003c\/td\u003e\n\u003ctd\u003e500 V, 1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resistance per Test Voltage\u003c\/td\u003e\n\u003ctd\u003e600 MOhm (1000 V test)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resolution per Test Voltage\u003c\/td\u003e\n\u003ctd\u003e50 V: 0.01 MOhm; 100 V: 0.01 MOhm; 250 V: 0.1 MOhm; 500 V: 0.1 MOhm; 1000 V: 0.1 MOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy per Test Voltage\u003c\/td\u003e\n\u003ctd\u003e50 V (3% + 5); 100 V (3% + 5); 250 V (1.5% + 5); 500 V (2.0% + 5); 1000 V (2.0% + 5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e0-95% (10 C to 30 C); 0-75% (30 C to 40 C); 0-40% (40 C to 55 C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003eIEC 61010-1 Pollution Degree 2; IEC 61010-2-033: CAT IV 600V\/CAT III 1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/specifications]\u003c\/p\u003e\n\n\u003cp\u003e[accesories]\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"512\" style=\"border-collapse: collapse; width: 512px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"172\" style=\"width: 172px;\"\u003e \u003ccol width=\"340\" style=\"width: 340px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eRemote probe; Test leads; Alligator clips; Hard case; Four AA alkaline batteries; Quick reference guide; CD ROM with manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003ctd\u003eFluke TPAK magnetic hanging system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/accesories]\u003c\/p\u003e\n\n\u003ch2\u003eDual-Function Electrical Testing for Advanced Diagnostics\u003c\/h2\u003e\n\u003cp\u003eThe Fluke 1577 Insulation Multimeter combines a professional insulation resistance tester with a full-featured True RMS digital multimeter in a single, compact handheld instrument. Designed for electricians and maintenance professionals, this versatile device enables both troubleshooting and preventative maintenance across motors, cables, generators, and switchgear.\u003c\/p\u003e\n\u003cp\u003eWith insulation test voltages of 500 V and 1000 V and resistance measurement up to 600 MOhm, the Fluke 1577 provides accurate diagnostics while maintaining high safety standards. Its rugged design, large backlit display, and live circuit detection make it an essential tool for demanding industrial environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Tools in One:\u003c\/strong\u003e Integrates a digital insulation tester and a True RMS multimeter, eliminating the need for multiple instruments and improving efficiency.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Insulation Testing:\u003c\/strong\u003e Provides selectable test voltages of 500 V and 1000 V with measurement capabilities from 0.1 MOhm to 600 MOhm.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eTrue RMS Measurement Accuracy:\u003c\/strong\u003e Ensures precise AC voltage and current readings even in noisy electrical environments with non-linear signals.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eAdvanced User Protection:\u003c\/strong\u003e Built-in live circuit detection prevents insulation tests if voltage greater than 30 V is detected, increasing field safety.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eField-Ready Design:\u003c\/strong\u003e Features a rugged utility hard case, auto power-off to save battery, and compatibility with the optional Fluke TPAK magnetic hanging system for hands-free use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial motor and generator insulation diagnostics\u003c\/li\u003e\n\u003cli\u003eElectrical installation and cable troubleshooting\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance of power distribution systems\u003c\/li\u003e\n\u003cli\u003eSwitchgear testing and electrical safety inspections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Test Voltages:\u003c\/strong\u003e 500 V, 1000 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Resistance Range:\u003c\/strong\u003e 0.1 MOhm to 600 MOhm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC\/DC Voltage Measurement:\u003c\/strong\u003e Up to 1000 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC\/DC Current Measurement:\u003c\/strong\u003e Up to 400 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Measurement:\u003c\/strong\u003e 0.1 Ohm to 50 MOhm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Rating:\u003c\/strong\u003e CAT IV 600 V \/ CAT III 1000 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20 C to +55 C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 203 x 100 x 50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 624 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUpgrade Your Electrical Testing Toolkit Today\u003c\/h2\u003e\n\u003cp\u003eChoose the Fluke 1577 insulation multimeter for dependable diagnostics and professional-grade electrical testing. \u003cstrong\u003eOrder today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":48957704896768,"sku":"FLUKE-1577-NEW","price":1199.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/FLUKE-1577.webp?v=1783439843","url":"https:\/\/alotechparts.com\/pt\/products\/fluke-1577-insulation-multimeter","provider":"Alo Tech Solutions","version":"1.0","type":"link"}