Category: Testery USB
USB Testers - Essential Tools for Measuring Current and Voltage
USB testers are key devices for monitoring electrical parameters in USB ports. They allow for accurate measurement of current and voltage, which is invaluable in diagnosing and optimizing the performance of USB-powered devices. Our range includes various USB testers to meet the needs of both amateurs and professionals.
There are 19 products.
USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has built-in Bluetooth communication and a metal housing. Fnirsi FNB58
USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has a metal housing. Fnirsi FNB58
A simple tester displaying the voltage present on the USB connector and showing the current consumption of the attached USB devices. The voltage measured by the device can be in the range of 3-9 V, while the intensity is measured in the range of 0-5 A
The USB tester is used to check USB chargers and portable power sources for electronic products. The device allows you to check the voltage and current flowing through the USB socket and control the capacity. Uni-T UT658
USB tester for precise monitoring of the performance of devices connected to the USB port. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi FNB38
The Uni-T UT658DUAL tester is a precise tool for measuring USB Type-A and Type-C port parameters, enabling the analysis of voltage, current, capacity, energy and operating time. With a compact design and clear display, it is ideal for both home and professional use, providing a wide range of real-time measurements.
USB tester for precise monitoring of the operation of devices connected to the USB port. It has built-in Bluetooth communication. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi FNB48S
Multifunction USB tester. It allows you to check the voltage and current flowing through the USB Type-C socket and to control the capacity, power, temperature and time. Keweisi KWS-1802C
USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has built-in Bluetooth communication and a metal housing. Fnirsi FNB48P
Multi-functional USB tester. It allows you to check the voltage and current flowing through the USB socket and to control the capacity, energy, temperature and impedance. UM25
USB tester for precise monitoring of the performance of devices connected to the USB port. It can recognise fast charging modes and monitor and convert PD modes. It has a metal housing. Fnirsi FNB48P
USB tester for precise monitoring of the operation of devices connected to the USB port. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi FNB48S
Multifunction USB tester. It allows you to check the voltage and current flowing through the USB socket and to control the capacity, energy, power, temperature and impedance. AT35
USB tester for precise monitoring of the operation of devices connected to the USB port. It has built-in Bluetooth communication. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi C1
A module dedicated to the analysis and supply of development boards from the nRF51, nRF52 and nRF53 series, as well as SiP with nRF91. It can work as an ammeter, current source or as a logic analyzer. Nordic Semiconductor nRF-PPK2
Multifunction USB tester. It allows you to check the voltage and current flowing through the USB socket and to control the capacity, energy, power, temperature and impedance. AT34
USB tester for precise monitoring of the operation of devices connected to the USB port. Allows recognition of fast charging modes and monitoring and conversion of PD modes. Fnirsi C1
Multifunction USB tester. It allows you to check the voltage and current flowing through the USB socket and to control the capacity, energy, power, temperature, time and impedance. MX18USB
Multi-functional USB tester. It allows you to check the voltage and current flowing through the USB socket and to control the capacity, energy, power, temperature and impedance. J7-c
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Measuring Current and Voltage from USB Ports
Easy-to-use meters, such as the USB Power Detector, allow for the measurement of current and voltage directly from USB ports, essential for monitoring charging efficiency and device performance.
Advanced USB Testers with Bluetooth
Advanced USB testers, such as the FNB48P, equipped with Bluetooth functionality, enable wireless monitoring of electrical parameters. These are ideal for professionals requiring precise diagnostic tools.
Multifunctional USB Testers
Multifunctional USB testers, such as the AT34, offer a wide range of measurement functions, allowing for precise monitoring of current, voltage, and other parameters from USB ports. These are excellent tools for both amateurs and advanced users.
USB Type-C Testers
USB Type-C testers, such as the KWS-1802C (white) and J7-c, allow for monitoring power parameters in modern devices equipped with USB-C ports. Their compact size and functionality make them an ideal choice for users seeking precise diagnostic tools.
Kamami Store Offer
At Kamami, you will find a wide range of USB testers to help you monitor and optimize the power supply of your devices. Our range includes simple meters, advanced Bluetooth testers, multifunctional testers, and USB Type-C testers. Each of these testers is carefully selected to ensure the highest quality and reliability. We invite you to explore our full range and choose the right USB tester for your needs.