{"product_id":"spartna-spr-228-multifunction-electrical-tester","title":"SPARTNA SPR-228 Multifunction Electrical Tester","description":"\u003cp\u003e\u003cspan\u003eThe SPR-228 is a high-performance multifunction electrical tester designed for comprehensive electrical testing in industrial, commercial, and residential environments. It supports six core functions: insulation resistance testing, earth resistance measurement, low ohm resistance testing, voltage and frequency measurement, loop impedance testing, and RCD (Residual Current Device) testing. With built-in data logging, Bluetooth connectivity, and a large color TFT display, the SPR-228 offers advanced diagnostics and reporting capabilities.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eThis device meets international safety standards (IEC 61010, CAT III 600V), ensuring safe operation in demanding environments. It is ideal for electricians, maintenance engineers, and electrical contractors who require accurate and reliable test results for system commissioning, periodic inspections, and preventive maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch5\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSix-in-One Testing: Insulation resistance, earth resistance, low ohm resistance, loop impedance, RCD testing, and voltage\/frequency measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData Logging \u0026amp; Storage: Built-in memory with FAT32 file system for storing test records; supports export to PC or mobile devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge Color Display: 3.5\" TFT LCD with high-resolution graphics for clear visualization of waveforms and data\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCD Testing Modes: Supports general (G-type) and selective (S-type) RCDs with multiple trip current options and ramp testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoop Impedance Testing: Measures prospective short-circuit current (PSC) and earth fault current (PFC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto Test Sequences: Simplifies complex testing procedures with automated routines for continuity, insulation, and loop tests\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBattery-Powered Operation: Operates on 8 x AA batteries (alkaline or NiMH); up to 15 hours of continuous use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSafety Certified: Complies with IEC\/EN 61010; double insulation, IP65 rating, CAT III 600V overvoltage category\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth Connectivity (optional): Enables wireless data transfer to smartphones or tablets for real-time analysis and reporting\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions Supported\u003c\/td\u003e\n\u003ctd\u003eInsulation Resistance, Earth Resistance, Low Ohm, Loop Impedance, Voltage\/Frequency, RCD Testing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance Range\u003c\/td\u003e\n\u003ctd\u003e0.01MΩ – 9999MΩ; Test voltages: 50V, 100V, 250V, 500V, 1000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarth Resistance Range\u003c\/td\u003e\n\u003ctd\u003e0.01Ω – 1999Ω; Test current: \u0026gt; 200mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Ohm Resistance Range\u003c\/td\u003e\n\u003ctd\u003e0.001Ω – 19.999Ω; Resolution: 1mΩ; Accuracy: ±(1% + 1mΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoop Impedance Range\u003c\/td\u003e\n\u003ctd\u003e0.01Ω – 1999Ω; Prospective Fault Current (PFC): up to 25kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Measurement (AC)\u003c\/td\u003e\n\u003ctd\u003e80V – 500V; Accuracy: ±(2% + 2 digits); Frequency range: 45Hz – 65Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Measurement\u003c\/td\u003e\n\u003ctd\u003e45Hz – 65Hz; Accuracy: ±2Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCD Testing\u003c\/td\u003e\n\u003ctd\u003eTrip currents: 10mA, 30mA, 100mA, 300mA, 500mA, 650mA, 1A; Delay types: G\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Methods\u003c\/td\u003e\n\u003ctd\u003eAuto, Ramp, Half-wave, Full-wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarity Detection\u003c\/td\u003e\n\u003ctd\u003eYes; indicates reversed connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.5\" TFT LCD (320x240 pixels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Logging\u003c\/td\u003e\n\u003ctd\u003eFile-based storage; up to 310MB free space; supports time-stamped logs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e8 x 1.5V AA alkaline or 8 x 1.2V NiMH rechargeable batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 15 hours (typical usage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Power Off\u003c\/td\u003e\n\u003ctd\u003eAdjustable (disable, 1 min, 10 min, 20 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Screen Off\u003c\/td\u003e\n\u003ctd\u003eAdjustable (disable, 1 min, 3 min, 5 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd\u003eCAT III 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Rating\u003c\/td\u003e\n\u003ctd\u003eDouble Insulation, IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity (Operating)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;95% RH (10°C–30°C non-condensing), \u0026lt;75% RH (30°C–40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e24.2cm x 10.5cm x 14.5cm (L x W x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.56kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/5988\/7813\/files\/SPR-228.pdf?v=1749541058\" title=\"SPR-228 Datasheet\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eSPR-228 Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/5988\/7813\/files\/spr-228_m.pdf?v=1758196018\" title=\"SPR-228 Manual\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eSPR-228 Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"SPR-228 CE\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/5988\/7813\/files\/SPR-228_DoC_CE.pdf?v=1758796555\" rel=\"noopener\" aria-describedby=\"a11y-new-window-message\" target=\"_blank\"\u003eSPR-228 CE\u003c\/a\u003e\u003c\/p\u003e","brand":"Spartna","offers":[{"title":"Default Title","offer_id":48093114433768,"sku":null,"price":3250.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/6046\/6664\/files\/SPR-228-BK_800x_ad4d42e0-9f77-48cd-98df-d19ec49c4d33.webp?v=1772354306","url":"https:\/\/mmt.com.sa\/products\/spartna-spr-228-multifunction-electrical-tester","provider":"Measurement Methods Technology Company","version":"1.0","type":"link"}