Comforty 2-in-1 USB Tester Meter: Digital Multimeter, Current & Voltage Tester, Power Bank Tester, Supports PD3.0/PD2.0, QC3.0/QC2.0, BC1.2, USB A/C, iPhone 13 Pro
Test the capacity of the power bank Before testing the power bank, please fully charge the power bank, insert the USB current meter and double click to delete the data, and then connect the load or mobile phone (continuous discharge is required). Make sure the discharge voltage is 5V or 9V.
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FNB48 USB Tester, USB Voltage Meter PD Trigger Digital Voltmeter Current Tester USB Type-C Fast Charging Protocol Capacity Tester Protocol Power Detection Max 6.5A Ammeter Tool Voltmeter
HD DISPLAY With 1.77 Inch Hd Display Screen, 5-Digit 6-Digit Display with One-key Switching, High Precision (max Resolution 0.00001), Real-time Monitoring of Subtle Changes Involtage, Current and Power During Charging.
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ALLmeter Digital Multimeter 6000 Counts USB Rechargeable TRMS with 5.0 inch Color Screen,Backlight,Flashlight,10A Current Range-Voltage,Current,Capacitance Tester with NCV and Temperature
Versatile Measurements Supports AC DC current, AC DC voltage, resistance, capacitance, temperature, frequency, continuity, and diode testing, with additional features such as live wire detection and flashlight function. Smart mode allows for automatic voltage, resistance, and continuity testing
£ 32.99
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ChargerLAB Power-Z C240 Portable USB-C Tester, Digital Power Meter, Supports up to 240W and PD3.1 QC5.0, for USB-C Phones, Laptops, Chargers and More
Metal Shell The tester features a durable and high-quality metal shell, ensuring it remains intact even if accidentally dropped. Dark gray perfectly fits all your electronic devices.
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diymore USB Tester Meter USB-C Current Meter Current Voltage Power Meter,12A PD Battery Power Bank Capacity Ammeter With Curve Display
1.14-inch IPS display 3 main pages, easy to switch at the touch of a button. Multifunctional full protocol, curve measurement, ripple measurement, protocol test (automatic test, PD single part deception) for various measurement requirements.
£ 17.99
USB Tester Power Meter Voltage Tester 2 in 1 Digital Multimeter Amp Meter 3.6-32V 0-5.1A Voltage and Current Detector Universal Type C Voltmeter Wattmeter with LCD Display USB Charger Power Detector
Multi Functional Tester Multiple interfaces (USB input output, Type-C input output and Micro USB input), Used to detects the charging status and process of your USB-enabled or type c-enabled devices. Data transfer supported but have limitations, please refer to product description for using details. Supports QC3.0, QC2.0 and BC1.2, MTK in different devices. It can be also used to find the highest current of the Wireless Charger, and test capacity and electric energy of power bank.
FNIRSI Fnirsi USB Tester Charge Detection -FNB58 Digital Voltmeter Ammeter USB Tester TYPE-C Fast Charge Detection Trigger Capacity Measurement Ripple Measurement(FNB58 wo Bluetooth), (YH-FNB58)
FNIRSI
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USB C Tester Power Meter 2 in 1, YEREADW Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester Meter, Type C Voltmeter Battery Capacity Ammeter Power Bank Fast Charger Detector (USB Tester)
Broad Compatibility with Quick Charging Protocols Supports the latest PD and QC fast-charging protocols, including PD3.0 2.0, QC3.0 2.0, and BC1.2. Compatible with a wide range of devices, from the newest iPhone 16 Pro to MacBook Pro, Dell XPS, Chromebook, Surface Pro, and more, ensuring versatility across USB A and Type C ports.
Akozon USB Power Meter Tester, USB Load, Discharge Tester, LD25 USB Electronic Load Digital Display Battery Test Adjustable Resistor Voltage Current Meter
Brand New and High Quality Akozon digital USB Power Meter testers supports over voltage protection, over power protection and over temperature protection. On the basis of all-aluminum radiator, the size of the fan is increased. A four-side ventilation design is adopted, with rotation speed and better heat dissipation effect. Stable and reliable, very practical, easy to operate, not easy to age and long service life
£ 15.39
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SMAT Technology USB Power Meter, USB 2.0 Multimeter Tester, Portable Current Testing for Voltage Detecting Power Measuring(Blue)
Suitable for most applications, such as phone, power bank, pad, other electronic products
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Neoteck USB Rechargeable Multimeter 6000 Counts Digital Voltmeter with 4.8’’ LCD Screen Auto-Ranging Multi Tester Capacitance Resistance Frequency Diode Live Check Voltage Tester
6000 Counts Smart Multimeter Neoteck 6000 Counts Multimeter can be used for AC and direct current voltage and current measurement, capacitance and resistance measurement, NCV non contact voltage and temperature measurement, diode and continuity measurement, firewire and null wire recognition
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Multibao USB Tester Voltmeter Ammeter Digital LCD Voltage Monitor Current Meter Capacity Tester with Backlight
Store charging data in memory, Flashing warning of low or high voltage problems.
£ 5.98
smart meter
