Specification:1.Input USB2.RTZ, Reset button, press it three seconds will Reset3.Out USB4.Voltage: 4V-20V ( 1% accuracy )5.Current: 0-3A ( accuracy of 0.4% )6.Battery Capacity (0-99999mah)7.Working time (0-99Hour)8.The working time and Capacity have Memory function when power off
9.Color:As the picture show
10.Size: 7.3cm*2.3cm*1.35cm (LXWXH)
11.Quantity:1 Pcs
12.Net Weight: 25g
- Brand new and high quality.
- It can measure current and voltage of the power supply equipment with USB port.
- Plug and play, no extra power supply needed.
- The voltage and current will be displayed circularly.
- Small sized, easy and convenient to carry.
- Input USB
- RTZ, Reset button, press it three seconds will Reset
- Out USB
- Voltage: 4V-20V ( 1% accuracy )
- Current: 0-3A ( accuracy of 0.4% )
- Battery Capacity (0-99999mah)
- Working time (0-99Hour)
- The working time and Capacity have Memory function when power off
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