Musou USB Safety Tester,USB Digital Power Meter Tester Multimeter Current and Voltage Monitor DC 5.1A 30V Amp Voltage Power Meter, Test Speed of Chargers, Cables, Capacity of Power Banks,Black

Price: $11.99
(as of Jan 29, 2022 22:29:35 UTC – Details)

Musou Power Meter Tester
-Perfect for evaluating whether or not the computer, USB wall charger, USB car charger are outputting acceptable voltage and current range for the device you are connecting
-This Power Meter Tester can plugs directly into any USB socket or cable, which displays on the screen the voltage, current and capacity
-It provides you a rough estimate of the capacity of the device you are charging

Specification:
Input/Output voltage: 3V- 30V, Voltage Resolution: 0.01V
Current test range: 0- 5.1A, precision 0.01A
Cumulative capacity range: 0- 99999 mAh, precision 0.001Ah
Cumulative power range: 0- 999999mWh, precision 0.001Wh
Power calculation range: 0- 299.999W, precision 0.001W
Timing maximum time: 0- 999hours 59min 59s, accuracy:1s
Accuracy: ±1%
Line loss: 0.1Ω
Product size: 65mm * 24mm * 14mm

Operation Introduction
1.The short press is the interface switch, and long press is battery capacity and other data reset;
2.In the main interface, five-press is the setting of automatic power outages and timing turn-off(Five-press in the main interface, the character in the lower right corner of the display stars flashing, choose three settings of ’AO.. / OFF / 1-24H’ by clicking or double-clicking, and when the flashing stops, it means the system saves the current settings automatically);
3. Six-press is Chinese/English interface conversion.

Note:
-This power meter tester may not support fast charging for some type of smartphones and devices.
-If any tester you bought from Musou can’t display the correct parameters while testing your devices, please feel free to contact us firstly and we will provide quick respond and offer you good solution.

Package Includes
1 x Musou Current Voltage Test Meter

Warranty:1 Year Warranty
MULTIFUNCTIONAL USB TESTER: USB Meter Tester is mainly used to detect USB charging current, voltage, discharge capacity, quantity of electric charge, power, timing and so on. It supports QC2.0/QC3.0,BC1.2,Apple Iphone 2.4A and other protocol quick charging styles of cellphone and chargers.
UILT-IN MORE SAFETY: Real-time monitoring of charge data, USB monitor will automatically cut off when the device is full charged, makes it controllable and more secure when charging, effectively protect your device.
PREMIUM LCD DISPLAY: to monitor the parameters on the screen. Comes with three various display modes for your choosing. It allows you to find the charging problem of the USB cables, wall chargers, and car charges more easily.
WIDE TESTING RANGE & SIMPLE OPERATION：Input/Output Voltage: DC3-30V, Current Range: 0-5.1A. Symmetrical and reversible connector,plug and play,easy to carry
PACKAGE: 1X Multimeter USB Tester,One year warranty by Musou