Royal Apex UNI-T UT658B USB LCD Digital Voltage Current Meter U Disk Voltmeter Ameter Charging Capacity Tester DC3~9V 0~3.5A
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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:<75%
Certification:CE , FCC , ROHS
Lead Length:10cm Package includes:
1 x UNI-T UT658 OR UT658B USB Tester
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:<75%
Certification:CE , FCC , ROHS
Lead Length:10cm Package includes:
1 x UNI-T UT658 OR UT658B USB Tester
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