1. High Accuracy: USB tester is mainly used to detect USB charging current, voltage, capacity, power, time, etc., real time display accurate data for you.
2. Safe Charging: USB Voltage meter can test the quality of chargers and cables to provide a safe charging environment for your valuable equipment.
3. LCD Display: USB tester features a digital LCD display for clear readings, ensur more accurate measurements and give you more reliable values.
4. Widely Use: USB meters is widely compatible with USB A port devices such as phones, tablets, laptops, car chargers, power banks, wall chargers, cables, etc.
5. Portable Size: Digital USB tester is small in size and light in weight, which can be put in your bag for easy to carry, provide safe charging at anywhere.
Spec:
Item Type: USB Tester
Material: ABS
Model: KWS MX16
Voltage: DC 4-30V
Current: 0-5.5A
Time: 0-99 hours
Timer: 0-24 hours
Power: 0-150W
Energy: 0-999.9Wh
Capacity: 0-99,999 mah
Internal Resistance: 0-999.99 ohms
How to Use:
Timing Setting:Single touch screen displays contentLong press the button for 3 seconds until the number on the screen flashes. Single press the button to add 30 minutes to automatically turn off the power. Long press the button for 3 seconds to save the Settings.The current and voltage protection Settings are the same as the timing Settings.
packing list:
1 x USB Tester