{"product_id":"automatic-electrical-tester-1000v-600a","title":"Automatic Electrical Tester, 1000V, 600A","description":"\u003ch2\u003eAutomatic Electrical Tester, 1000V, 600A Clamp-on Meter\u003c\/h2\u003e\n\n\u003cp\u003eThe Greenlee CMT-90 Automatic Electrical Tester is a handheld clamp-on meter designed for precise electrical measurements including AC and DC voltage, AC current, resistance, diode testing, and continuity verification. This true RMS-reading meter automatically selects the appropriate measurement function based on input, making it an essential tool for electrical distributors, lighting solutions providers, wire and cable specialists, and switchgear suppliers. Its auto backlit display ensures readability in low-light environments, supporting efficient and safe electrical testing.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum Conductor Size: 33 mm (1.30\")\u003c\/li\u003e\n  \u003cli\u003eDisplay: 10,000-count LCD\u003c\/li\u003e\n  \u003cli\u003eDisplay Update Rate: 3 per second for voltage, diode test, and resistance; 2 per second for current\u003c\/li\u003e\n  \u003cli\u003eMeasurement Categories: Category III, 1000 V, and Category IV, 600 V\u003c\/li\u003e\n  \u003cli\u003eDuty Cycle (Voltage above 30 V): 30 seconds ON (max), 2 minutes OFF (min)\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: 0 ¬∞C to 50 ¬∞C (32 ¬∞F to 122 ¬∞F) with varying humidity limits\u003c\/li\u003e\n  \u003cli\u003eStorage Temperature: ‚Äì20 ¬∞C to 60 ¬∞C (‚Äì4 ¬∞F to 140 ¬∞F)\u003c\/li\u003e\n  \u003cli\u003eAltitude: 2000 m (6500') maximum\u003c\/li\u003e\n  \u003cli\u003eBattery: 9 V (NEDA 1604, JIS 006P or IEC 6F22)\u003c\/li\u003e\n  \u003cli\u003eBattery Life: Approximately 250 hours (alkaline)\u003c\/li\u003e\n  \u003cli\u003eAutomatic Power Off: After approximately 20 minutes (disable option available)\u003c\/li\u003e\n  \u003cli\u003eAccuracy: AC Current ¬±(1.9% + 1 A to 2 A), AC Voltage ¬±(1.5% + 0.3 V), DC Voltage ¬±(1.0% + 0.2 to 0.4 V), Resistance ¬±(2.0% + 4 Œ©), Diode Test ¬±(1.0% + 0.2 V)\u003c\/li\u003e\n  \u003cli\u003eMaximum Current Measurement: 600 A\u003c\/li\u003e\n  \u003cli\u003eMaximum Voltage Measurement: 1000 V\u003c\/li\u003e\n  \u003cli\u003eTrue RMS Measurement for AC signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue RMS reading for accurate AC current and voltage measurements regardless of waveform\u003c\/li\u003e\n  \u003cli\u003eAutomatic function detection for AC\/DC voltage, AC current, resistance, diode test, and continuity\u003c\/li\u003e\n  \u003cli\u003eSmart data hold with audible and visual alerts for input changes during hold mode\u003c\/li\u003e\n  \u003cli\u003eAuto Hold feature for stable AC current measurements above 3 A with recall capability\u003c\/li\u003e\n  \u003cli\u003eAuto backlit LCD display for clear visibility in dark or confined spaces\u003c\/li\u003e\n  \u003cli\u003ePower-on self-test with battery capacity indicator and failure warning\u003c\/li\u003e\n  \u003cli\u003eLow input impedance mode to prevent false readings caused by ghost voltage\u003c\/li\u003e\n  \u003cli\u003eCompliant with IEC safety standards for Category III 1000 V and Category IV 600 V environments\u003c\/li\u003e\n  \u003cli\u003eCompact, lightweight design with a 1.675 lb (0.76 kg) product weight for easy portability\u003c\/li\u003e\n  \u003cli\u003eConstructed with durable materials suitable for industrial and commercial electrical testing\u003c\/li\u003e\n  \u003cli\u003eIncludes safety features and warnings to ensure operator protection when testing live circuits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/xlsx_greenlee_v2\/2024q2\/documents\/b3dfc42d83049b85ad03b4d648b6093b64e72868.pdf?did=4169\u0026amp;pid=81804\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOperator's Manual 2\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/xlsx_greenlee_v2\/2024q2\/documents\/2729767cd80a8a55afa77431fc2621a179c275ec.pdf?did=4169\u0026amp;pid=81804\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOperator's Manual 1\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Greenlee","offers":[{"title":"Default Title","offer_id":48750723858687,"sku":"83645","price":307.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5868\/6463\/files\/97fb0c96b9df733866d7e53b53e08aab9c044766-large.png?v=1782713329","url":"https:\/\/hunkshome.com\/products\/automatic-electrical-tester-1000v-600a","provider":"HunksHome®","version":"1.0","type":"link"}