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  • YOJOCK USB Tester Multimeter Digital 4-30V 0-6.5A, QC 3.0 Power Meter Voltage and Current Tester Detector, Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display
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YOJOCK USB Tester Multimeter Digital 4-30V 0-6.5A, QC 3.0 Power Meter Voltage and Current Tester Detector, Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display

4.5 out of 5 stars (548)

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About this item

  • Upgraded USB Tester: Real-time detection of the State of Charge of the Appliance, Voltage, Current, Power, Capacity and other indicators. YOJOCK Testers are widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts.
  • Wide Applicability: This USB Power Meter Measuring voltage: 4V-30V; measuring current: 0-6.5A. Supports QC2.0, QC3.0, iPhone 2.4A/2.1A/1A/0.5A, Android DCP/AFC, FCP(9V/2A)/SCP(4.5V/5A), Super VOOC fast charge protocol identification, let you know the charging status of the phone. Support for high current testing, support USB3.0 interface mobile hard disk and U disk test.
  • Power-off Storage, Measuring Data is Guaranteed: This USB Tester has a power-off storage function, which can store capacity and power data when the mobile power supply is powered off, which is convenient for subsequent viewing and facilitates the measurement of the capacity and power of the mobile power supply.
  • IPS LCD Display: Uses a 0.96-inch IPS high-definition color LCD display to display the state of charge of the appliance, voltage, current, capacity, energy, power, equivalent impedance, temperature and other indicators at a glance. 4-bit accuracy for more accurate measurements.
  • Measure The Quality of The Charger: Connect the same load, compare the no-load and load. The larger the voltage drop, the worse the charger capacity, the worse the quality. The voltage drop is not obvious or the voltage rises, the better the load capacity of this charger, the better the quality.

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This item: YOJOCK USB Tester Multimeter Digital 4-30V 0-6.5A, QC 3.0 Power Meter Voltage and Current Tester Detector, Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display
$15.99
Get it by Sunday, Feb 15
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Sold by YOJOCK and ships from 鶹 Fulfillment.
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Product information

Technical Details

Manufacturer ‎YOJOCK
Part number ‎KWS-MX18L
Item Weight ‎40 g
Parcel Dimensions ‎23.2 x 17.8 x 1.4 cm; 40 g
Item model number ‎YJ-USB01
Colour ‎Black
Style ‎Compact
Power source type ‎Battery Powered
Measurement Accuracy ‎0.01
Included components ‎USB Tester
Batteries Included? ‎No
Batteries Required? ‎No

Additional Information

ASIN B0B96X5Z1S
Customer Reviews
4.5 out of 5 stars (548)

4.5 out of 5 stars
鶹 Rank
Date First Available Aug. 22 2022

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YOJOCK USB Tester Multimeter Digital 4-30V 0-6.5A, QC 3.0 Power Meter Voltage and Current Tester Detector, Volmeter Ammeter Power Bank Capacity Tester with IPS Color Display


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Product details

  • Parcel Dimensions ‏ : ‎ 23.2 x 17.8 x 1.4 cm; 40 g
  • Date First Available ‏ : ‎ Aug. 22 2022
  • Manufacturer ‏ : ‎ YOJOCK
  • ASIN ‏ : ‎ B0B96X5Z1S
  • Item model number ‏ : ‎ YJ-USB01
  • Country of origin ‏ : ‎ China
  • 鶹 Rank: #44,990 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    4.5 out of 5 stars (548)

From the brand


Product Description

usb tester

YOJOCK Upgraded USB TESTER - MX18L

Detect Charging & Discharging Condition Of Your Devices.

A Must Gadget for Testing or Repairing Your Phones & Chargers.

usb power meter
Package Included
  • 1 x USB Tester
  • 1 x Storage Box
  • 1 x User Manual
How to Operate?

  1. Click the button once to display the charging data stored in group 1-9;
  2. Press the button for 3 seconds to clear the charging data stored in a group;
  3. Double-click the button to switch the display page;
  4. Press and hold the button and charge to enter the voltage calibration.

Specification

Model: MX18L

Voltage: 4-30V

Current: 0-6.5A

Capacity: 0-999999mAh

Energy: 0-999999mWh

Timing: 0-99 hrs

Power: 0-200W

Load Resistance: 0-999.9Ω

Group Number: 1-9

Become A Security Guard of Your Devices

Charging voltage, current, capacity, energy, power, resistance and other indicators at a glance.

usb meter

Measure Load Discharge Power

Plug the tester into the charger and connect an adjustable current loader;

Perform current adjustment and test the current and voltage data of the charger;

Let the charger be connected to the current loader for a long time to check the stability of the charger.

usb tester meter

Become A Security Guardian of Your Devices

Monitor the electrical properties of USB devices such as U disk, mouse, keyboard, HUB hub, mobile power, etc.

usb tester

Monitor The Charging Status in Real Time

When powering the USB devices, connect a YOJOCK test meter to monitor the voltage, current, capacity, power, temperature and other technical parameter information in real time.

usb cable tester

Compact & Portable

This USb C tester is compact design, size is 2.5 x 6.5 x 1.1 cm / 0.99 x 2.56 x 0.43in, enables you to put it in your bag or pocket.

usb tester tool

Intelligent Memory Function

Contains 9 groups of power-off memory functions, temporarily saves the current capacity and energy when the power is off, which is convenient for future viewing.

usb tester

Improved Intelligent Chip

More professional, more accurate.

Won't oxidize and rust, aluminum alloy joints, precision machined for use in a variety of environments.

usb multimeter
usb voltage tester