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FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

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  • FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple
    58.99
    Amazon.com

    FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple

    Delivery date & cost shown at checkout

  • Fnb58 Bluetooth USB Power Multimeter Voltage Current Power Voltmeter Ammeter Load Tester Meter 4-28v 7A Type C LCD HD Display Fast Pd3.0 Qc2.0 Qc3.0
    64.21
    Walmart

    Fnb58 Bluetooth USB Power Multimeter Voltage Current Power Voltmeter Ammeter Load Tester Meter 4-28v 7A Type C LCD HD Display Fast Pd3.0 Qc2.0 Qc3.0

    Delivery date & cost shown at checkout

  • Usb Tester 4-28v 7a Lcd Usb A&c Voltage Current Power Tester
    82.49
    eBay

    Usb Tester 4-28v 7a Lcd Usb A&c Voltage Current Power Tester

    Delivery date & cost shown at checkout

  • FNIRSI USB Tester 4-28V 7A LCD USB A
    98.22
    Sears

    FNIRSI USB Tester 4-28V 7A LCD USB A

    Delivery date & cost shown at checkout

Product Details

【Updated USB Tester】FNIRSI FNB58 has a 2.0-inch TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. It is a USB voltage and current detection meter with APP software, a mobile communication terminal with gravity sensor and a fast charging trigger
【Multifunction USB Digital Tester】FNB58 uses external 16-bit ADC, PD protocol physical chip. FNB58 USB tester can monitor the voltage, current, power, resistance, capacity, D+/D- voltage etc, it can be used to test the fast charging protocol of chargers
【Fast Charge Protocol Trigger Detection】FNB58 supports QC2.0/QC3.0, FCP/SCP, AFC, PD2.0/3.0, VOOC/WARP, Super VOOC 1.0/2.0 trigger. The above protocols all support automatic monitoring. MTK-PE automatic detection. Support QC2.O->PD2.0 protocol conversion
【Parameter Recording】The highest six-digit display of voltage, current and power. 10 sets of switchable capacity, power etc. Support low-speed waveform drawing, 2 sps-100 sps sampling rate. Support high-speed ripple drawing, up to 4 M sps sampling rate
【USB tester detection function】The resistance measurement of the wire by the differential pressure method. E-Marker Cable chip reading. DASH Cable data reading. Record of startup time. Onboard temperature measurement. PD monitor. Analog DASH cable
【Note】In order to respond to the environmental protection policy and reduce the use of paper, FNB58 does not come with paper manuals. You can visit the website of FNIRSI on the box to download the manuals, including product update firmware, APP, etc

Best Review

Customers find the USB tester works well and appreciate its versatility, with one noting it's a comprehensive USB-A and USB-C port tester. The device supports various fast charging protocols and offers good value for money. While customers find the display easy to read, some mention the complex interface might overwhelm beginners. The build quality and firmware update experience receive mixed feedback, with some finding it well-made while others report issues with firmware updates.AI Generated from the text of customer reviews

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