{"product_id":"uni-t-ut258a-leakage-current-clamp-meter","title":"UNI-T UT258A AC\/DC Leakage Current Clamp Meter – 0–60A, 1mA Resolution, 7mm Jaw, 10000-Count, RS-232, Zero Adjustment","description":"\u003cp\u003eThe \u003cstrong\u003eUNI-T UT258A\u003c\/strong\u003e is a precision \u003cstrong\u003eAC\/DC leakage current clamp meter\u003c\/strong\u003e built for measuring small leakage and load currents down to the milliamp — essential for insulation fault-finding, RCD\/earth-leakage diagnosis and equipment safety testing. Its narrow φ7 mm jaw and 10000-count display resolve currents from 0 mA up to 60 A.\u003c\/p\u003e\n\u003cp\u003eA zero-adjustment function removes residual magnetism for stable low-current readings, and the RS-232 interface with 99-group storage lets you log results to a PC. Genuine UNI-T product supplied by Digilog.pk with warranty — a specialist tool for electrical maintenance, panel and safety-compliance work.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures \u003cstrong\u003eAC \u0026amp; DC leakage current 0–60 A\u003c\/strong\u003e with \u003cstrong\u003e1 mA resolution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNarrow \u003cstrong\u003eφ7 mm jaw\u003c\/strong\u003e for tight cable access; 10000-count display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero adjustment\u003c\/strong\u003e removes residual magnetism for stable low-current readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232 data transmission\u003c\/strong\u003e with 99-group internal storage and data hold\u003c\/li\u003e\n\u003cli\u003eAuto range, auto power-off (5 min) and low-battery indication\u003c\/li\u003e\n\u003cli\u003eRated CAT III 600 V for safe on-line measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent\u003c\/th\u003e\n\u003ctd\u003e0 mA – 60.0 A AC\/DC, ±(2%+5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003eAC 45 Hz – 200 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e4-digit LCD, 10000 count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJaw size\u003c\/th\u003e\n\u003ctd\u003eφ7 mm (max wire O.D.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData transmission\u003c\/th\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData storage\u003c\/th\u003e\n\u003ctd\u003e99 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLine voltage\u003c\/th\u003e\n\u003ctd\u003e≤ 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto power off\u003c\/th\u003e\n\u003ctd\u003e5 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety rating\u003c\/th\u003e\n\u003ctd\u003eCAT III 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e9 V battery (6F22)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e180 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e168 × 65 × 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eRed and grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUT258A leakage clamp meter\u003c\/li\u003e\n\u003cli\u003eMonitoring software\u003c\/li\u003e\n\u003cli\u003eRS-232 cable\u003c\/li\u003e\n\u003cli\u003eBatteries\u003c\/li\u003e\n\u003cli\u003eTool box\u003c\/li\u003e\n\u003cli\u003eEnglish user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/meters.uni-trend.com\/product\/ut258\/\" target=\"_blank\" rel=\"noopener\"\u003eUNI-T UT258A Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE  |  \u003cstrong\u003eHS Code:\u003c\/strong\u003e 9030.33\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":51561760424214,"sku":"UT258A","price":31250.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/258A.jpg?v=1784116454","url":"https:\/\/digilog.pk\/products\/uni-t-ut258a-leakage-current-clamp-meter","provider":"digilog.pk","version":"1.0","type":"link"}