Certification : CE
Origin : Mainland China
Model Number : DC 3.3-7.5V 0A-3A USB Tester
DIY Supplies : ELECTRICAL
Dimensions : 7*3*2cm
Operating Temperature : Voltage Tester Meter
Accuracy Class : DC Digital Multimeter Voltmeter Wattmeter
Power Supply : DC
Display Type : Digital Only
USB Tester Charge Current Voltage Tester Meter Electric Ammeter Power Meter DC 3.3-7.5V 0A-3A LED Display Digital Multimeter
Product parameters:
Product Name: USB voltage and current detector (mobile power tester)
Product Size: 53.0mm * 22.0mm* 14.80mm (LxWxH)
Color: Blue/transparent (curved needle) Blue/transparent
Product weight: 16.53g (without packaging)
Packaging: single product static bag packaging
Material: FR4 + electronic elements
Product description.
The voltage and current tester adopts a new generation of 4 and a half double integral cycle conversion integrated circuit, with precision band gap reference source, accurate range, high precision, stable work, reliable performance, strong anti-interference ability, high temperature resistance.
Can be used to measure the power supply or power consumption of USB interface, cell phone charger, U disk and other products. Cost-effective.
This product can measure the voltage when the USB power supply device is empty or loaded, and the voltage and current when the USB terminal device is working.
Current and voltage cycle display, easy to use and practical.
Small and easy to carry, no need to connect another power supply.
Voltage and current rotating display, cycle length is 5S
Product performance.
1. Voltage range: DC 3.3V to 7.5V
2. Voltage range: DC 0 to 2.5V
3. Error: Voltage