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USB тестер UT658

9.34лв.

USB тестер UT658

налично
ID: 770 Категория: Етикет:

Свойства

1. 10 sets of data storage

2. High/Low output voltage warning

3. LCD backlight

4. Lightweight, portable

UT658 USB tester is used to inspect USB charger and portable power source of electronics products. UT658 can output voltage, current, and power. Users can use this device to monitor charging status of any USB powered device.

 

Спецификации Обхват Забележки
Input Voltage Range (V) 3V-9V If higher than 9V, display OL
Voltage Resolution 0.01V
Voltage Monitoring Accuracy ±1%
Current Monitoring Range (A) 0A~3A If higher than 3A, display OL
Current Monitoring Accuracy ±(1%±2) Lower than 500mA:±3, (a% Reading+b Number)
Current Resolution 0.01A If lower than 50mA, display 0.00
Capacity 0~9999mAH If higher than 9999, display OL
Capacity Data Storage 10 sets
Display LCD Backlight
Warning Higher than 5.3V lower than 4.7V
Buttons
Contamination Level 2
Working Temperature 0℃∽40℃
Storage Temperature -10℃∽50℃
Relative Humidity <75%

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