The Keweisi KWS-V20 USB Tester is a convenient voltmeter and ammeter that allows you to measure the real capacity of batteries in various electronic devices such as smartphones, tablets, GPS navigators, and others. Easy to use, this tester will help you monitor the charging of your batteries and check the characteristics of chargers.
Characteristics
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Model: KWS-V20+
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Manufacturer: Keweisi
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Voltage measurement: 3.5~20V +/- 1%
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DC current measurement: 0.3~3A +/- 1%
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Charging capacity measurement: 0 ~ 99999mAh
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Charging time measurement: 0 ~ 99 hours 59 minutes
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Dimensions: 72 x 13.5 x 23 mm
Equipment
Part number:
77004
ИИ
