Αρχική Σελίδα/Hardware/Μπαταρίες/Φορτιστές Mπαταριών/Συσκευή Ελέγχου Ορθής Λειτουργίας Θύρας USB - KWS-V20

Συσκευή Ελέγχου Ορθής Λειτουργίας Θύρας USB - KWS-V20

Κωδικός:

39-00013369

Part Number: KWS-V20

ΚατασκευαστήςOem Part NumberKWS-V20

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Αποστολή σε 24 ώρες

€6⁸⁰

Ποσοτικές εκπτώσεις:

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10+

100+

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€5.44

€4.76

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Πληρωμή & Μεταφορικά

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Indispensable in the toolbox. Although it's USB, it can handle up to 9V. Just cobble together a USB breakout cable.

Plug it into a power source (powerbank, mobile phone, USB power supply etc..) and then connect a load to the other end of the Keweisi and it automatically displays voltage, current, elapsed time and power in mAh. All handled by an on-board microcontroller with 24C02S 256 byte EEPROM non-volatile memory

Reset button on the top (RTZ - return to zero).

Easy to adapt a USB cable to connect the Keweisi to non USB devices, but don't exceed the current & voltage limits.

ΣΗΜΕΙΩΣΕΙΣ

The working time and Capacity store in non-volatile memory (So you can pause measurements)
RTZ, Reset button, press/hold for three seconds and it will Reset

Input: USB
Output: USB
Display Type: Digital Only
Operating temperature: Normal
Voltage: 4-20V+/-1%
Current: 0-3A+/-1%
Battery Capacity: 0-99999mAh
Time: 0-99H
Sampling rate: 2Hz
Display update rate: 2Hz
Material: Plastic
Color: Blue
Dimensions: 59x23x13.5mm
Weight: 25g

This is the mini USB meter.
It can clearly display all the data.
Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play.

Can easily measure the USB (PC USB, cell phone charger, car charger, mobile power, etc.) port and device operating current and the output voltage charge-discharge capacity, performance, and judge the performance of the charging cable charging equipment, this tester can meet the requirements..!