KEWEISI KWS-1705B Digital Display Dual USB Current Voltage Tester USB Ammeter Charging Tester Monitor

• USB multifunction tester

• Click the button once to view the W Wh Ohm, while long pressing the button for 5 seconds to remove timing and Wh stored data,and click the button to enter the digital delay setting,however once again hit every single plus 30 minutes long pressing for 5 seconds to save set

• LCD digital display

• Mini size and portable, easy for carry

Specifications:

• Brand: KEWEISI

• Model: KWS-1705B

• Voltage: DC4-30V

• Current: 0-5A