4-30V USB LCD Voltmeter Ammeter Voltage Tester Current Power Capacity Detector

4-30V USB LCD Voltmeter Ammeter Voltage Tester Current Power Capacity Detector

Features:

• Suitable for measuring voltage, current, power, capacity, temperature, and timing in real time.
• Secure, reliable and accurate in use.
• Power-off storage function lead to storaging capacity and energy data when the mobile power is cut off.
• Widely used for cell phone chargers, power banks, etc,.
• Easy to carry and handle.
• Alluminum alloy connector is to avoid oxidation and rust.
• USB Current Voltage Test Meter only, other accessories demo in the picture is not included.

How to use:

• 1. Click the button and view 1-9 sets of charging data.
• 2. Long press the button for 3 seconds to remove a set of charging data.
• 3. Double-click the button and rotate the screen to view.

Specification:

• Display Type: Digital Only
• Voltage: 4V-30V
• Current: 0-5.1A
• Capacity: 0-999999mAh
• Power: 0-150W
• Electrical Energy: 0-999.9WH
• Timing: 0-99 hours
• Interneal Temperature: 0-80 C
• Divide Into Groups: 0-9 group
• Charging Resistance: 0-999.9 Ω
• Positive Voltage:0-10V
• Negative Voltage:0-10V
• Type: USB Current Voltage Test Meter
• Color:White

Package includes:

•  1PCS x USB Current Voltage Test Meter