USB tester (UT70) integrates 5 measuring interfaces (Type-C, USB-A, Micro-USB full coverage), adopts 0.96 inch HD IPS screen, dedicated 16-bit ADC chip, dedicated PD protocol physical chip, real-time monitoring of voltage, current, power, electricity, capacity, waveform curve, fast charge protocol, etc Product model: UT70 Screen size: 0.96 inch IPS screen Operating voltage: DC 3.6 - 28V Working current: 33mA Operating temperature: -20 - 70 Maximum sampling rate: 1000Hz Minimum display resolution: 0.1mV /mA Current sampling accuracy: (1.0+2)A Voltage sampling accuracy: (1.2+2)A Current monitoring range: 0 - 7A Voltage monitoring range: 0 - 28V 1, built-in 16Bit high-precision alloy resistance 2, programmable sampling rate 4/10/50/200/500/1000Hz 3,0 -28V wide voltage measurement 4,0 -7A high current measurement 5, offline data record storage, supports a maximum of 5 groups of data records 6, programmable start and stop conditions/recording time of offline data recording 7, automatic detection of QC/PD/SCP// and other fast charge protocols 8, manually trigger QC/PD/SCP// and other fast charge protocols 9. TYPE-C E-Marker cable /Dash cable detection and identification 10, QC/PD/SCP/// and other protocols online monitoring function 11, communication with the upper computer using USB-HID interface, no driver installation 12, the upper computer is simple to use, rich in functions, online drawing waveforms Specifications: B: without C2C Colour:White Material:ABS Package Contents: 1 x USB Tester (accessory color and style are random, specified color and style are not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.