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For just $6.03 , buy FNB18 USB Color Screen Tester DC Digital Voltmeter Amperemeter Current Voltage Meter Amp Volt Ammeter Detector Power Bank Recharger Indicator from the wholesale webshop online.

Product Description

FNB18 USB Color Screen Tester DC Digital Voltmeter Amperemeter Current Voltage Meter Amp Volt Ammeter Detector Power Bank Recharger Indicator

Made of fine quality material, practical, easy to operate and use, wide application range, has a long service life.

  • Adopting 8192 pixels true color screen LCD HD display

  • Fully powered off, timing shutdown, multi-screen design, precise measurement, wide voltage, low internal resistance

  • You can switch between different test content interfaces by short pressing the multi-function button

  • Summarize a variety of large-scale instruments and use precise devices to develop, voltage up to 32V, power up to 160W, other industrial high-voltage power supply and fast charge voltage range measurement

  • Compatible with USB 3.0 device and compatible with USB 2.0, support high current test, wide range of uses

  • General test 3C digital peripheral products, such as USB recharger, power bank, electronic load, USB light and 3.0U disk, etc.

  • Added V+, D-, D+, V- four-wire voltage full detection interface to meet the handshake state and electrical parameter measurement when adapting to Qualcomm mobile phone charging

  • Overvoltage protection, overcurrent protection, low voltage protection, low energy protection, alarm prompt

  • Power-off memory technology, storage for ten years

  • Use USB3.0 color screen monitor to safely charge mobile phone, monitor charging data in real time, support QC3.0 (3.8-12V, +/-0.2 step) and support QC2.0 (5V/9V/12V/20V), for Android BV1.2 (5V), for ios 5V/2.4A and MTK-PE (5V/7V/9V/12V) and other high-pass fast charging voltage range charging pass-by measurement, easy and safe to measure


  • Material: ABS

  • Measurement ranges (and resolution accuracy):

  • Voltage: 3.60-32.0V (0.01V)

  • Current: 0.00-5.00A (0.01A)

  • Capacity accumulation: 0-99999mAh (0.001Ah)

  • Power accumulation: 0-9999.99Wh (0.01Wh)

  • Power calculation: 0.00-160.00W (0.01W)

  • Impedance: 0.0- 6000.0Ω (0.1Ω)

  • Temperature: 0-100℃ (1℃)

  • Timing time: 999H59M59S (1S)

  • USB D+ voltage: 0-3.30V (0.01V)

  • USB D- voltage: 0-3.30V (0.01V)

  • Input interface: USB

  • Output interface: USB

  • Timed charge reminder settings: 24-hour countdown

  • Full charge threshold parameters: < 2W / 0.5hours

  • Refresh time: > 500mS / time

  • Measurement rate: about 0.5 time / S

  • Alarm mode: siren sound

  • Display type: micro-power LCD module LCM white font

  • Current consumption: < 0.02A

  • Operating temperature: -10 to +60℃

  • Working humidity: 10 to 80 (no frost)

  • Work pressure: 80-106Kpa

  • Item size: 76 * 30.5 * 15.6mm / 3.0 * 1.2 * 0.6in

Package included:

  • 1 x USB Multifunctional Tester


Gross Weight 0.031kg
Volume Weight 0.015kg
Package Length 8.500cm
Package Width 4.000cm
Package Height 2.000cm
Package Weight 0.028kg
With Retail Packaging No

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