Goodbuy USB voltage and current meter, 4–20 V, 0–3 A
GoodBuy

Goodbuy USB voltage and current meter, 4–20 V, 0–3 A

A small USB tester that sits between the charger and the cable and shows voltage, current, delivered capacity and time on an LCD screen. It makes it easy to check whether a charger and cable deliver the current you expect, and how much energy a device took while charging.

  • Voltage. DC 4–20 V
  • Current. DC 0–3 A
  • Capacity. 0–99999 mAh
  • Time. 0–99 h
  • Display. LCD, RESET button
  • Dimensions. 73 × 13.5 × 23 mm
  • Manufacturer code. GBUSBTEST

Description

The tester takes 2 readings per second and draws about 10 mA itself. A RESET button clears the readings, and it measures 73 × 13.5 × 23 mm.

Specifications

BrandGoodBuy
EAN4752243045374
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