
2Pcs USB C Tester Power Meter Digital Multimeter 4-30V 0-12A LCD Display Type C Voltage Current Tester Monitor, Working Time Ammeter Voltmeter USB Cable Charger Detector, Power Bank Capacity Detector

(1 reviews)
Amazon Price as of 06/01/2025 08:36 GMT+00:00
$16.99
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Product Description
Voltage: DC 4-30V
Current: 0-12A
Timing: 0-99 hours
Power: 0-360W
Capacity: 0-99999MAH
Electricity: 0-99999WH
Current Direction Indicator
Record the maximum power recorded
Record a maximum current measurement
Record a maximum voltage at a single point
Functional operation:
There is a button on the back of the product that can be clicked to change the display page.Double-click the button to change the display direction.Press and hold for about 3 seconds to clear the recorded timing, capacity, and power.
Asked Questions:
Question 1: Why is the product plugged in and not displayed?
Answer:Most charging products with type-c ports have no voltage out put by default and only become active when the load protocol is detected.
Question 2: My product charger is marked with 10A or 120W, why can't the test table detect 10A or 120W?
Answer:The value tested by this product is the real-time charging parameter during the charging process,and the marked on the charger is the maximum power parameter of the product.
Question 3:Will the product have a current of 0.01-0.02A without connecting to the load during use?
Answer:This product utilizes two-way current detection.It is normal to have a small current,but it can also be eliminated by pressing the button.
Elimination method:
Ensure that when no load is connected, press and hold the button and then connect type-c to 5V to the female seat.Release the button when the display screen comes out of CAL,and the machine will automatically eliminate the idle current.
Package include:
2 x Type c voltage and current tester meter
• USB multimeter with 0.77 inch OLED display with high resolution and brightness, show voltage, current, power, capacity, energy, time, maximum voltage, maximum current, maximum power, current direction and CPU temperature, and it is equipped with 12A high-current terminals to make the product more stable.
• Type-c multi-function digital dcan measure voltage 4V-30V, current 0A-12A, timing 0-99hours, power 0W-360W, capacity 0mAh-99999mAh, energy 0Wh-99999Wh
• Type C voltage and current tester meter supports fast charge test for PD2.0, PD3.0, PPS, QC2.0, QC3.0, FCP, SCP, AFC, PE, DASH, VOOC, Super VOOC and more.
• 0.77in OLED button function: 1.click the button once to switch screens in a cyclical manner; 2.double-click the button to rotate the displayed content; 3.press and hold the button (3 seconds): clear all capacity, amount of electricity, and time.
• This USB power tester is plug and play, no need to install any drivers or software, click the button, change the page, double-click the button, and rotate the screen to meet the needs of different places.
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