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In-line USB Tester - KWS-V20

by OEM
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...
39-00013369
Gross Weight: 0kg
Warranty: Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company: OEM
Part Number: KWS-V20
Made in: China
In Stock
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Available in store
6.80
Without VAT 5.48
+
Our quantity discounts:
Quantity 10+ 100+
Price 5.44 4.76
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DESCRIPTION

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.

 

NOTES

  • 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

SPECIFICATIONS

Warranty:
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή
Company:
OEM
Part Number:
KWS-V20
Gross Weight:
0.001kg
Made in:
China

EXTRA SPECS

  • 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

FEATURES

  • 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..!