USB Tester Multimeter, 3.2 10V 0 3A USB Digital Current and Voltage Tester Meter Voltmeter Ammeter 0.01 Accuracy Multimeter Charger

【Widely Used】This USB tester multimeter has a wide range of applications and can be replaced directly to meet your different needs. Suitable for most applications, such as phones, power banks, keyboards and other electronic products. 【Multifunctional】This USB tester multimeter can detect voltage, current, power and other data in real time. This USB tester multimeter adopts sophisticated SMAT technology, can measure USB powered devices, and is compatible with QC2.0/QC3.0 fast charging testing. 【Professional Tools】This USB tester multimeter has high accuracy and sensitivity, voltage measuring range: 3.2-10V, current measuring range: 0-3A. Capacity accumulation range: 0-9999 mAh, power measurement range: 0-90 W.&xa0;【High-quality materials】This USB tester multimeter shell is made of high-quality ABS, it has good abrasion resistance and high temperature resistance, good transparency, light weight, not easy to crack, high temperature resistant, non-toxic, flexible, insulating, waterproof and durable, and long service life. &xa0;【Intelligent Protection】 This USB tester multimeter assembled with intelligent chip has intelligent protection functions against overcurrent, overload, low load, short circuit and overheating.