Upgraded Model USB Tester with Bluetooth, USB Power Multimeter 4-28V 7A LCD USB A&C Voltage Current Power Tester Fast Charge Detection Capacity Measurement, PD2.0/PD3.0,QC2.0/QC3.0
Well-built and multifunctionalEquipped with a 2.0-inch color TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Measures power consumption of products such as USB interfaces, mobile phone chargers, and U disks, mobile phones mobile power supplies
Fast Charge Protocol Trigger Detectionsupports trigger detection of various fast charging protocols, such as QC2.0/QC3.0 trigger, FCP/SCP trigger, AFC trigger, PD2.0/3.0 trigger, VOOC/WARP trigger, Super VOOC 1.0/2.0 trigger,etc.
Parameter Detection and Recordingable to record 10 sets of data of the charge-discharge enegery recording and calculate the capacity of the built-in batteries; record 1 set of voltage and current curve up to 9 hours; supports low-speed waveform(voltage, current, D+/D-) drawing,etc
Curve Display D+D1 voltge curve can show the recharging protocols changes in real time; provides the high-speed power ripple measurement curve of chargers. Any abnormal charging status could be found immediately
Blutooth function for ANDROIDFor andorid smartphone users, there is an app to download. And open the bluetooth function you could synchronize the date to your smarthone and the computer. And there will be an overvolatge and overcurrent alarm in the app.
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Overview
Specs
Reviews
USB TESTER
Learn more about the No Sew WB-FNB58
Model
Brand
WESTOBiG
Model
WB-FNB58
Part Number
WB-FNB58
Details
Size/Dimensions
2.2098 cm x 8.509 cm x 11.5062 cm
Bandwidth
PROFESSIONAL LEVEL, USB interfaces, mobile phone chargers, U disks, mobile phones, mobile power supplies, Android smartphones via Bluetooth
Sampling Rate
PROFESSIONAL LEVEL
Display Type
PROFESSIONAL LEVEL
Accuracy
0
Scope Channels
1
Approvals/Standards
has_fcc_id
Color
Blue
Number of Digits
PROFESSIONAL LEVEL
Mount
USB TESTER
Gauge Glass Type
PROFESSIONAL LEVEL
Display Size
PROFESSIONAL LEVEL
Power Source
Battery Powered
Interface
PROFESSIONAL LEVEL
Data Storage
PROFESSIONAL LEVEL
Data Hold
PROFESSIONAL LEVEL
Sensitivity
0.3 Microns
Count Modes
Count
Safety Rating
CE, RoHS
Operating Frequency
PROFESSIONAL LEVEL, not_applicable
Number of Functions
PROFESSIONAL LEVEL
Features
Features
Battery Powered, true
Details
Sports Team
1 Piece
Additional Information
First Listed on Newegg
October 20, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.