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  • $17.91
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    Meet Your Seller

    AJMRTC 13.56MHz RFID NFC Test Card V1.1, 14Level TriColor LED Inductive Power Detector Card, Contactless Field Strength Tester for RFID NFC Reader Production Line Inspection Debugging Projects

    • 13.56MHz RFID NFC test card V1.1 with 14segment tricolor LED array, visually displays inductive field strength without extra power supply.
    • Pure inductive powersupply design, gets working energy directly from NFC/RFID reader radiofrequency field, no builtin battery required.
    • Tricolor LED indicators show different signal intensity levels, convenient for reader antenna debugging, field calibration and productionline quick inspection.
    • Compact cardshaped form factor, easy to operate on assembly lines, maintenance testing and NFC equipment performance verification work.
    • Suited for 13.56MHz ISO14443A/B reader module testing, antenna adjustment, batch production inspection and laboratorylevel RFfield evaluation.
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC 13.56 MHz RFID NFC test card V1.1 is a passive inductive RFfield strength detector dedicated for 13.56 MHz NFC and RFID reader equipment inspection. This test card harvests energy purely from the electromagnetic field emitted by RFID/NFC readers; no internal battery or external power input is needed. Equipped with 14stage tricolor LED indicator array, it intuitively reflects the magnitude of the induced magnetic field: different colors and litup LED quantities correspond to weak, medium and strong RFfield strength. Technicians can quickly judge antenna working status, find abnormal antenna positions and complete rapid batch detection on production lines. It can be used for readermodule debugging, antennadistance testing, equipment maintenance and finishedproduct quality inspection. The cardtype structure is easy to carry and operate, suitable for factory assemblyline inspection workshops, electronic laboratories and NFC equipment development verification. Please place the card flat against the reader antenna area for accurate fieldstrength reading.

    Specifications

    Brand: AJMRTC Model: V1.1 Working Frequency: 13.56 MHz Detection Grade: 14Stage Indicator: TriColor LED Power Mode: Inductive power supply, batteryfree Target Test Object: 13.56MHz RFID / NFC reader modules Application: Productionline inspection, antenna debugging, RFfield strength testing, equipment maintenance Note: Lay flat on reader antenna surface to obtain valid detection result

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