{"product_id":"dy4300b-4-terminal-digital-earth-ground-resistance-tester-soil-resistivity-electrical-multimeter-meter","title":"DY4300B 4-Terminal Earth Ground Resistance Tester Soil Resistivity Meter","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe DY4300B is a 4-terminal digital earth ground resistance tester for ground resistance, soil resistivity, and related electrical field measurement workflows. It supports 4-pole earth resistance measurement, auto-ranging soil resistivity measurement, interference voltage checks, and data memory for repeated testing records.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: DY4300B\u003c\/li\u003e\n\u003cli\u003eProduct type: 4-terminal digital earth ground resistance tester \/ soil resistivity meter\u003c\/li\u003e\n\u003cli\u003eEarth resistance measurement: 0 to 209.9kΩ\u003c\/li\u003e\n\u003cli\u003eMinimum earth resistance resolution: 0.001Ω\u003c\/li\u003e\n\u003cli\u003eSoil resistivity measurement: 0 to 1999kΩm, auto-ranging\u003c\/li\u003e\n\u003cli\u003eSeries interference voltage Ust: AC only, 0-50.9Vrms\u003c\/li\u003e\n\u003cli\u003eFrequency measurement: 400-500Hz\u003c\/li\u003e\n\u003cli\u003eMeasuring voltage Um: optional \/ auto-selected 10Vrms at 94Hz, 105Hz, 111Hz, and 128Hz\u003c\/li\u003e\n\u003cli\u003eTest current: maximum 80mA\u003c\/li\u003e\n\u003cli\u003eNoise handling: advanced FFT filtering to reduce noise interference\u003c\/li\u003e\n\u003cli\u003eResidual resistance: Rk compensation\u003c\/li\u003e\n\u003cli\u003eData memory: 1000 sets\u003c\/li\u003e\n\u003cli\u003eSafety category listed: CAT IV 150V, CAT III 300V\u003c\/li\u003e\n\u003cli\u003eSKU: FMF-DY4300B-01305\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse Notes\u003c\/h2\u003e\n\u003cp\u003eConfirm the required earth resistance range, soil resistivity range, test method, safety category, and field conditions before ordering. Use should follow the applicable electrical safety procedure for the measurement environment.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat does the DY4300B measure?\u003c\/h3\u003e\n\u003cp\u003eIt is listed for 4-pole earth resistance measurement and auto-ranging soil resistivity measurement.\u003c\/p\u003e\n\u003ch3\u003eWhat earth resistance range is listed?\u003c\/h3\u003e\n\u003cp\u003eThe listed 4-pole earth resistance measurement range is 0 to 209.9kΩ, with minimum resolution of 0.001Ω.\u003c\/p\u003e\n\u003ch3\u003eWhat soil resistivity range is listed?\u003c\/h3\u003e\n\u003cp\u003eThe listed soil resistivity measurement range is 0 to 1999kΩm with auto-ranging.\u003c\/p\u003e\n\u003ch3\u003eWhat memory capacity is listed?\u003c\/h3\u003e\n\u003cp\u003eThe product details list data memory for 1000 sets.\u003c\/p\u003e\n\u003ch3\u003eWhat SKU identifies this product?\u003c\/h3\u003e\n\u003cp\u003eThe SKU is FMF-DY4300B-01305.\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":43370962288729,"sku":"FMF-DY4300B-01305","price":235.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/S764881fdcde24397b47009d690db35dfZ.webp?v=1780391066","url":"https:\/\/fmfpack.com\/sv\/products\/dy4300b-4-terminal-digital-earth-ground-resistance-tester-soil-resistivity-electrical-multimeter-meter","provider":"FMF Supply","version":"1.0","type":"link"}