The Best Um34 Usb Tester of 2022 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best Um34 Usb Tester of 2022. Check our ranking below.
2,781 (random num) Reviews Scanned
Rank No. #1
USB Meter Tester Battery Voltage Detector UM34/UM34C Tester Power Meter Voltage Current Measurement Type-C Tester Meter for APP USB 3.0 Color Screen Tester(UM34C)
- Convenient Connection -- It can be detected by simply downloading APP bluetooth connection by mobile phone, and real-time detection of charging status, voltage, current, capacity and other indicators of USB power supply.
- Resistance Detection -- Voltage difference method is used to measure the resistance value of the data cable. By detecting the voltage size of different data cables, the advantages and disadvantages of the data cables can be judged (special load is needed).
- Display Device Function -- High definition display screen is adopted to detect the voltage, current, power, internal resistance, temperature and other multi-function data measurement and display functions of the device in real time.
- Quick Identification -- Quick identification, able to identify patterns QC2.0 and QC3.0.
- Quality Detection -- The quality of charger batteries can be identified by capacity and energy detection.
Rank No. #2
RD UM34 4A USB3.0 USB Meter Tester Voltage Current Power Charger Voltmeter Ammeter Multimeter Tester Measure Cable Resistance(UM34)
- 1.UM34 is no communication version, don't support any communication way. UM34C is communication version, it can connect APP with Bluetooth connection
- 2. it can use to test the charging voltage and current of a charger with USB-A port, test capacity of a power bank, test resistance of a USB cable
- 3.Quick charge recognition mode：QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG
- 4.it is easy to use, even you don't know anything about electronic device, just follow the instruction
- 5.Voltage measurement accuracy:±（0.2％+1digit）;Current measurement accuracy:±（0.8％+3digits )
Rank No. #3
RD UM34 USB 3.0 LCD Display Tester Voltage Current Meter Voltmeter Ammeter Battery Charge Cable Resistance Measurement No Communication Version
- Features: 1.44 Inch color LCD display makes it easy and clear to read. Adjustable multi-angle view, more intelligent and convenient. New Type-C interface, 4 direction rotation color screen, 6 levels screen brightness adjustment & 6 measurement display interface. Load impedance measurement, temperature display, screen brightness adjustment, line resistance measurement and DIY background settings. Main functions: voltage/current/power/capacity/energy detection, quick
- harge recognition, data storage, etc. Wide applications: can be used to test power bank, charger, discharge load, tablet, mobile phone, etc.
Rank No. #4
RedTagCanada UM34 USB 3.0 Multimeter USB Electronic Voltmeter Ammeter 1.44in LCD Color Display Battery Tester PD QC2.0 QC3.0 Fast Charging Identification Digital 4-24V 0-4A Multimeter
- High definition display, colorful display, 1.44 inch LCD high-definition LCD display, 6 kinds of colorful measurement interfaces, 64 kinds of foreground and background colors can be freely set, multi-directional, angle of view conversion, function at a glance, high brightness, long service life, so that you can enjoy the bright, delicate and natural display screen from any angle, can turn the screen in 4 directions.
- UM34 USB multimeter tester can detect the charging status, voltage, current, power and other indicators of 3C electronic equipment commonly used in life in real time. It is widely used in USB Type-c equipment and easy to operate. Both digital players and electronic enthusiasts can easily get started.
- UM34 usb tester support USB PD, QC2.0/3.0, and other mainstream quick charge protocols, trigger 2.4A/2.1A/1A/0.5A and other quick charge,making it convenient to test the performance of quick charge charger, data cables and other products.
- UM34 voltage tester can monitor the capacity, energy and other data of the mobile power supply in real time, and can identify the quality of the power bank and the authenticity of the mobile power supply capacity. Load insertion detection function: after the tester automatically turns off the screen, insert the load and automatically light up the screen.
- The product can freely switch between Chinese and English interfaces, and has its own help interface. If you encounter problems during use, you can view the help interface
Rank No. #5
USB Power Meter, UM34/UM34C Voltage Current Measurement Type-C Meter for APP USB3.0 Color Screen Tester(UM34C)
- Convenient Connection: Just download the APP bluetooth connection on the mobile phone to detect, real-time detect the charging status, voltage, current, capacity and other indicators of the USB power supply, quickly identify, and be able to identify QC2.0 and QC3.0 modes.
- Resistance Detection: Use the voltage difference method to measure the resistance value of the data line. By detecting the voltage of different data lines, the pros and cons of the data lines can be judged (special load is required for measurement). The quality of the charger battery can be identified by capacity and energy detection.
- Screen: 1.44-inch high-definition LCD screen, 6 kinds of dazzling color measurement interface, multi-directional angle conversion, the screen supports four-way rotation, after the mobile phone is connected to the APP, the test data can be saved as an EXCEL table, which is convenient for users to view the complete data.
- Note: UM34 does not have a communication version and does not support any communication between PC and mobile phone anyway. The UM34C is a communication version connected via Bluetooth. The UM34C has no PC software, only a mobile application. Mobile phone 5.0 and above, support 18 languages, Chinese, English, Russian...)If you encounter problems during use, you can check the product's built-in Chinese and English help interface.
- Compatibility: Some mobile phones are not compatible with our bluetooth board, please purchase carefully, not suitable for NOTE8/S8, APP only supports 5.0 and above. Allows apps to run in the background without cleaning up. Allow the application to start automatically. Keep the app running when the screen is locked. Don't clean it up. type-c is only used for measurement, and does not support all type-c fast charging and does not trigger.
Rank No. #6
USB Multimeter, Color Screen UM34 Meter Multifunction Quick Identification for APP USB3.0 Tester(UM34C)
- Convenient connection. It can be detected by simply downloading APP connection by mobile phone, and real-time detection of charging status, voltage, current, capacity and other indicators of USB power supply
- Resistance detection.voltage difference method is used to measure the resistance value of the data cable. By detecting the voltage size of different data cables, the advantages and disadvantages of the data cables can be judged (special load is needed fo
- Quick identification, able to identify patterns QC2.0 and QC3.0
- High definition display screen is adopted to detect the voltage, current, power, internal resistance, temperature and other multi-function data measurement and display functions of the device in real time
- The quality of charger batteries can be identified by capacity and energy detection
Rank No. #7
UM34 Meter, Quick Identification 1.44 Inch High Definition USB Multimeter Multifunction for APP USB3.0 Tester(UM34C)
- Convenient connection. It can be detected by simply downloading APP connection by mobile phone, and real-time detection of charging status, voltage, current, capacity and other indicators of USB power supply
- Resistance detection.voltage difference method is used to measure the resistance value of the data cable. By detecting the voltage size of different data cables, the advantages and disadvantages of the data cables can be judged (special load is needed fo
- Quick identification, able to identify patterns QC2.0 and QC3.0
- High definition display screen is adopted to detect the voltage, current, power, internal resistance, temperature and other multi-function data measurement and display functions of the device in real time
- The quality of charger batteries can be identified by capacity and energy detection
Rank No. #8
UM34 Meter, High Definition Color Screen 1.44 Inch USB Multimeter Quick Identification with Box for APP USB3.0 Tester(UM34C)
- Convenient connection. It can be detected by simply downloading APP connection by mobile phone, and real-time detection of charging status, voltage, current, capacity and other indicators of USB power supply
- Resistance detection.voltage difference method is used to measure the resistance value of the data cable. By detecting the voltage size of different data cables, the advantages and disadvantages of the data cables can be judged (special load is needed fo
- Quick identification, able to identify patterns QC2.0 and QC3.0
- High definition display screen is adopted to detect the voltage, current, power, internal resistance, temperature and other multi-function data measurement and display functions of the device in real time
- The quality of charger batteries can be identified by capacity and energy detection
Rank No. #9
FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0
- 【Updated USB Tester】FNIRSI FNB58 has a 2.0-inch TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. It is a USB voltage and current detection meter with APP software, a mobile communication terminal with gravity sensor and a fast charging trigger
- 【Multifunction USB Digital Tester】FNB58 uses external 16-bit ADC, PD protocol physical chip. FNB58 USB tester can monitor the voltage, current, power, resistance, capacity, D+/D- voltage etc, it can be used to test the fast charging protocol of chargers
- 【Fast Charge Protocol Trigger Detection】FNB58 supports QC2.0/QC3.0, FCP/SCP, AFC, PD2.0/3.0, VOOC/WARP, Super VOOC 1.0/2.0 trigger. The above protocols all support automatic monitoring. MTK-PE automatic detection. Support QC2.O->PD2.0 protocol conversion
- 【Parameter Recording】The highest six-digit display of voltage, current and power. 10 sets of switchable capacity, power etc. Support low-speed waveform drawing, 2 sps-100 sps sampling rate. Support high-speed ripple drawing, up to 4 M sps sampling rate
- 【USB tester detection function】The resistance measurement of the wire by the differential pressure method. E-Marker Cable chip reading. DASH Cable data reading. Record of startup time. Onboard temperature measurement. PD monitor. Analog DASH cable
SaleRank No. #10
Fluke Networks CIQ-100 Copper Qualification Tester, Qualifies and Troubleshoots Category 5-6A Cabling for 10/100/Gig Ethernet, Coax and Voip, Blue
- Qualifies cabling performance for 10/100/Gig Ethernet, tests and troubleshoots all copper media cabling: Twisted pair (Category 5 6A), coax, and audio
- Includes CableIQ Qualification Tester with detachable wire map adapter, (2) RJ45/RJ 45 patch cord, USB cable, coax 'F' push on adapter, user guide, (4) AA batteries, soft carry case, 1 year warranty
- Advanced troubleshooting features; Length, distance to fault, graphical wire mapping, opens, shorts, power over Ethernet (POE) detection
- Works on live networks to provide Ethernet switch detection and device configuration
- Locate and trace cables with digital toning technology. Requires IntelliTone 200 Digital Probe (included with CIQ KIT)
Last update on 2023-05-17 / Affiliate links / Images from Amazon Product Advertising API
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