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 Voltage Tester, Akozon 3.2-10V 0-3A Color LCD USB Tester Voltmeter Ammeter Current Meter 0.01 Accuracy Multimeter Charger (Black)
Excellent and durable The shell of our amp voltage power meter is made of high-quality ABS material. It has good wear resistance and high temperature resistance, good transparency and ensures maximum strength and durability, making it have a longer service life.
£ 6.59
ZOYI E10 Mains Wiring Socket Tester & Non-Contact Voltage Tester – Live Voltage Display, RCD Trip Test, Leakage Detection, Colour LCD, Electrical Plug Tester, Polarity Finder UK 13A
Clear LED Indicators with Audible Alerts Tri-colour LED lights instantly show wiring status at a glance. Built-in buzzer provides audible confirmation during RCD testing, enhancing safety and usability.
free shipping
MakerHawk USB Tester Multimeter Voltage and Current Tester 0-5.1A 4-30V USB Power Tester Multi-function Tester Display Capacity Voltage Current Detector
Have you used an electronic device with USB? Have you detected them in real time? Are they really safe? Our USB tester can help you solve this problem, simple and fast!
Agatige USB Tester,USB Detector,UNi T LCD USB Tester Detector Voltmeter Ammeter Charger Meter Voltage and Current Meter Digital Power Capacity Tester (UT658 Dual)
FUNCTION UT658 measures the output voltage, current, energy, capacitance, circuit equivalent resistance, D+ and D- voltages of USB data lines.Monitor charging efficiency at any time to protect charging equipment
free shipping
DollaTek USB Load Tester Electronic Load Tester Resistor Module 35W LD35 USB Interface Discharge Adjustable Constant Current Intelligent Temperature Control with Cooling Fan
The 4-bit LED digital display can visually check the load voltage value current value power value, which is convenient and fast.
VOKTTA USB C Tester Type C USB Charger Tester,Voltmeter Ammeter 0-6.5A 4-30V,Display Power Current Voltage Temperature
8 Displays Voltage, Current, Capacity, Electrical size, Power, Temperature, Resistance, Charging time.
USB Voltmeter Ammeter Power Tester KWS-V21 USB Tester Power Capacity Mobile Power Testing Tool
REAL-TIME TESTING USB power tester can measure USB charging voltage, current and discharge capacity over time, which is brand new and has high quality assurance.
Belligern Socket Tester With RCD Trip 220-250V - Mains Outlet Polarity Voltage Detector With Display and Test Pen for Power Wiring Detection
Check Line Safety Socket tester is designed for checking the safety of home and commercial power lines. Plug tester has a built-in high-precision sensor that can accurately identify line faults such as reverse phase, disconnection, short circuit and other problems, providing users with effective safety protection.
SRLWMYI 240W USBC Adapter Power Meter Tester Transparent 2 Pack with Wattage LED Digital Display Usb C Tester USB C Male to Female Extension Usb Adapter for Phone Pad and Other USB-C Devices
LED Digital Display for Real-Time Monitoring The innovative LED digital display on this USB C power meter tester allows users to easily monitor the wattage being passed through their devices. This feature ensures you can track the performance and health of your devices, making necessary adjustments to optimize charging efficiency and prolong battery life.
USB Tester, DC4-30V Charger Detector LCD Display Digital Voltmeter Ammeter Voltage Meter USB Tester Unit Support Fast 2.0 and 3.0(Black)
Storage - The USB power meter can be stored even in the event of power failure, thus avoiding data loss.
WANGCL Digital Display USB Tester Voltage Tester Current Meter USB Power Tester Battery Capacity Tester
This USB tester measures the USB charging voltage, current and discharge capacity of electronic devices over time. It detects charging anomalies in time to improve charging efficiency and protect electronic devices.