{"product_id":"sanwa-pdr4000-digital-earth-tester","title":"Sanwa Digital Earth Tester, 3-Pole \/ 2-Pole, 40Ω–4000Ω – PDR4000","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePRE-ORDER 10–12 WEEKS\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eReliable 3 pole earth tester for accurate ground resistance checks\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThree measurement ranges: 40Ω, 400Ω, 4000Ω\u003c\/li\u003e\n\u003cli\u003e3-pole\/2-pole earth resistance measurement\u003cbr\u003e(Optional accessory TL-68 is necessary for 2-pole measurement.)\u003c\/li\u003e\n\u003cli\u003eAuto power off (10 min.\/Cancelable)\u003c\/li\u003e\n\u003cli\u003eCapable of measuring interference voltage\u003c\/li\u003e\n\u003cli\u003e2mA measuring current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e \u003c\/th\u003e\n\u003cth\u003eMeasuring range\u003c\/th\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eEarth resistance\u003c\/td\u003e\n\u003ctd\u003e40Ω\u003c\/td\u003e\n\u003ctd\u003e0.00-10.00Ω ±(2%+10)\u003cbr\u003e10.01-40.00Ω ±(2%+3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400Ω\u003c\/td\u003e\n\u003ctd\u003e0.0-400.0Ω ±(2%+3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4000Ω\u003c\/td\u003e\n\u003ctd\u003e0-3000Ω ±(2%+3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eACV\u003c\/td\u003e\n\u003ctd\u003e0-400V\u003c\/td\u003e\n\u003ctd\u003e±(2%+3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring system\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eConstant current inverter 820Hz Approx. 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eR6P(AA battery) 1.5Vx6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\/Mass\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eH163×W102×D50mm\/Approx. 440g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAccurate Testing for Grounding Systems\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe SANWA PDR4000 Digital Earth Tester is a dependable 3 pole earth tester designed for accurate measurement of ground resistance in electrical installations. It helps users check whether an earthing system is working properly, which is important for safety and stable equipment performance. With digital display technology, the tester provides clear readings that are easy to understand, even in busy work environments. It is a practical tool for electricians, maintenance teams, and field technicians who need a reliable instrument for routine ground testing. Its design supports efficient operation and consistent results.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSimple Operation with Digital Readout\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis digital earth tester is built for convenience, making it suitable for both experienced professionals and users who need a straightforward testing process. The clear digital readout reduces guesswork and makes measurements easier to record and compare. As a 3 pole earth tester, it supports standard grounding tests commonly used in electrical safety inspections. The user-friendly layout helps speed up testing tasks while maintaining accuracy. SANWA is known for quality measuring instruments, and the PDR4000 continues that reputation with a practical balance of performance, clarity, and ease of use for everyday electrical work.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIdeal for Electrical Safety and Maintenance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe SANWA PDR4000 is a valuable choice for facilities that require regular grounding checks to support safe operation. Proper earthing helps protect equipment and people from electrical faults, making accurate testing essential. This 3 pole earth tester is well suited for maintenance programs, inspections, and installation verification in commercial, industrial, and utility settings. Its digital system helps improve efficiency during fieldwork and provides dependable data for decision-making. For users seeking a professional earth resistance tester that combines accuracy, readability, and practical use, the SANWA PDR4000 is a strong and reliable option.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SANWA","offers":[{"title":"Default Title","offer_id":42975142838484,"sku":"PDR4000","price":1340.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/3038\/9972\/files\/SANWAPDR4000.png?v=1769148547","url":"https:\/\/techno.my\/products\/sanwa-pdr4000-digital-earth-tester","provider":"Techno Tools \u0026 Equipment","version":"1.0","type":"link"}