UNI-T UT658B Digital USB Testers Testable Stable input Voltage Range From 3V to 9.0V with LCD
$19
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UT658B(UT658 upgraded version) as a new generation of USB tester, is a 3C products for the charger, mobile power and other charging equipment quality testing of new instruments, at any time to monitor the charging efficiency, protection of charging equipment. Added a length of 100mm lead, the use of more free and convenient. At the same time UT658B with CE, ROHS and FCC certification, to ensure the use of security.
Features
Tests USB connection quality
Outputs voltage, current, and energy (mAh)
Test USB cables
10 memory sets for energy consumption
Unusual voltage alarm test
Applications
USB charger quality control
DIY hobbyists
Power bank evaluation
USB connector evaluation
USB device power usage calculation
Specification
Specification:Range
UT658B
Input Voltage Range (V):3V-9.0V
Voltage Resolution:0.01V
Voltage Monitoring Accuracy:±(1%+5)
Current Monitoring Range (A):0A-3.5A
Current Monitoring Accuracy:±(1%+5)
Current Resolution:0.01A
Capacity:0-39999mAh
Capacity Data Storage:10 Group
Display Way:LCD Backlight
Warning:Higher than 5.3V lower than 4.7V
Working Temperature:-10℃-40℃
Storage Temperature:-10℃-50℃
Relative Humidity
Certification:CE, FCC, ROHS
Lead Length:10cm
Package includes
1 x UNI-T UT658 OR UT658B USB Tester
| Weight | 0.035 kg |
|---|
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