{"product_id":"fnirsi-fnb48p-usb-port-tester-black-tester-portu-usb-fnirsi-fnb48p-czarny","title":"FNIRSI FNB48P USB Port Tester Black, Tester portu USB FNIRSI FNB48P Czarny","description":"\u003cp\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFNIRSI FNB48P USB Port Tester Black\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe FNIRSI FNB48P is an advanced USB port tester designed for precise charging process analysis. It supports multiple interfaces and fast charging protocols, operates at high currents, and allows for accurate monitoring of voltage, current, and power. It offers intelligent cable diagnostics, data recording and analysis, clear graphs, and automatic screen orientation. The whole device is enclosed in a solid metal casing and powered by an efficient processor, making it a reliable tool for everyday work and advanced testing.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester with a screen on one side and technical data on the other\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-1.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eUnlimited versatility\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe FNB48P supports multiple interfaces, including USB-A, USB-C, and Micro USB, making it suitable for both newer and older configurations. The tester operates with a high current of up to 6.5 A and works with a wide range of input and output ports, such as USB-A in\/out, USB-C in\/out, Micro USB in, and a dedicated PD COM connector. This allows you to analyze virtually any charging scenario.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester connected to the port, showing charging protocol information.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-6.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFull fast charging support\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe FNIRSI FNB48P recognizes and verifies the most popular fast charging protocols, including Apple 2.4A, QC2.0, QC3.0, USB Power Delivery, Samsung AFC, Huawei FCP and SCP, OPPO VOOC, DASH, WARP, SuperVOOC, as well as PE+ 1.1 and PE+ 2.0. The device detects the supported standard and also checks its compatibility and correct operation, making it easier to assess the capabilities of the charging kit.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"Close-up of USB tester with cables connected and screen showing data\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-12.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eIntelligent cable analysis\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe tester enables the detection of PD e-marker cables with the reading of data from the CC line and information stored in the e-marker chip. The identification of DASH cables with the reading of data from their circuits is also supported. In addition, the internal cable resistance measurement function, performed in a fast, two-step mode with a constant current load, allows for precise assessment of cable quality and its impact on energy losses.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester with display showing data for cable connected via USB-C\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-7.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eLaboratory-grade precision\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eWith a maximum resolution of 0.00001, the tester allows you to monitor even the slightest changes in voltage, current, and power in real time. The six-digit, high-precision readout, combined with a 240 MHz operating frequency and a powerful ARM MF processor, allows the device to handle multitasking data processing with ease.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester measuring voltage and current after connecting to a device\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-9.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eClear display and advanced visualization\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe large 1.77-inch HD display provides instant insight into all key parameters. The tester offers four graph modes, including voltage and current relationship, DD voltage, offline recording, and power ripple using AC coupling. This solution allows you to tailor the analysis to your current needs.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester with visible internal electronics and various types of connectors\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-5.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eIntelligent recording and calculation\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe FNIRSI FNB48P allows you to record up to ten groups of measurement data. Built-in battery capacity calculation algorithms allow you to quickly and conveniently determine the actual charging efficiency and effective capacity of the device under test, without the need for external tools.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester connected to a port, showing information about charging protocols.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-6.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eAutomatic orientation and robust design\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe built-in gravity sensor supports automatic 180° rotation of the interface, and in simple mode also 360° rotation, so that the data reading remains legible regardless of the measurement position. The whole unit is enclosed in a uniform, CNC-milled metal housing, which not only looks professional, but also effectively protects the electronics and emphasizes the robust, \"heavily armed\" nature of the device.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"Two USB testers with a screen on one side and technical data on the other\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-4.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eReady to work with a computer\u003c\/strong\u003e\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe tester is equipped with a PC interface, a set of function buttons, and a return key, which facilitates operation directly from the device. It is a versatile USB tester for demanding users, service providers, and electronics enthusiasts who expect maximum precision and full control over every stage of charging.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"USB tester measuring battery capacity with visible result in Ah.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/19630\/26174\/Tester-portu-USB-FNIRSI-FNB48P-Czarny-lifestyle-11.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003cbr\u003e\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\u003ch3\u003e\u003c\/h3\u003e\n\u003cbr\u003e\u003ctable\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eFNIRSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFNB48P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitored voltage\u003c\/th\u003e\n\u003ctd\u003eRange: 4–24 V, resolution: 0.00001 V, accuracy: ± (0.2% + 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitored current\u003c\/th\u003e\n\u003ctd\u003eRange: 0–6.5 A, resolution: 0.00001 A, accuracy: ± (0.5% + 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitored power\u003c\/th\u003e\n\u003ctd\u003eRange: 0–156 W, resolution: 0.00001 W, accuracy: ± (0.5% + 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEquivalent load resistance\u003c\/th\u003e\n\u003ctd\u003eRange: 0–9999.9 Ω, resolution: 0.0001 Ω, accuracy: ± (0.5% + 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eD+ \/ D- line voltage\u003c\/th\u003e\n\u003ctd\u003eRange: 0–3.3 V, resolution: 0.001 V, accuracy: ± (1.0% + 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice temperature\u003c\/th\u003e\n\u003ctd\u003eResolution: 1 °C, accuracy: ± (1.2% + 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacitance\u003c\/th\u003e\n\u003ctd\u003eRange: 0–9999.99 Ah, resolution: 0.00001 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy consumed\u003c\/th\u003e\n\u003ctd\u003eRange: 0–9999.99 Wh, resolution: 0.00001 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire resistance\u003c\/th\u003e\n\u003ctd\u003eRange: 0–9999.9 Ω, resolution: 0.0001 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating time\u003c\/th\u003e\n\u003ctd\u003eMaximum: 99 days, 23 hours, 59 minutes, 59 seconds, resolution: 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData recording time\u003c\/th\u003e\n\u003ctd\u003eMaximum: 999 hours, 59 minutes, 59 seconds, resolution: 1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":57514909598028,"sku":"FNB48P","price":41.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2593\/1446\/files\/57382_1.jpg?v=1778505074","url":"https:\/\/beautychest.lt\/products\/fnirsi-fnb48p-usb-port-tester-black-tester-portu-usb-fnirsi-fnb48p-czarny","provider":"Beauty chest","version":"1.0","type":"link"}