FNIRSI DSO-TC3 Digital Oscilloscope, Transistor Tester and Function Signal Generator

Digital Oscilloscope
Material: ABS
Display: 2.4 inches TFT color screen
Battery:Built-in 1500mah rechargeable lithium battery
Charging interface: USB Type-C, +5V
Digital Oscilloscope: 10MSa/s
Real-time sample rate: 500Khz
Analog Bandwidth:1??
Input resistance: Alternating Current/Direct Current
Coupling method: 400V
Test voltage ranges: 10mV-10V?
Vertical Sensitivity (x1): 1us-10s
Horizontal time base ranges:?
Trigger mode: Auto / Normal / Single
Trigger type: Rising edges / Falling edges
Waveform Freeze: Yes
Automatic measurement: Yes
Transistor Tester:
Capacitor: 25pF~100mF
Resistor: 0.01?~50??
Inductor: 10uH~1000uH
Battery: 0.1~4.5V
Input voltage: 0~40V
DS18B20: 0-85 degree
DHT1: 0-60 degree/5-95%
Signal Generator:
Sinewave: 1-10KHz/0-3.3V/50%
Squarewave: 1-100KHz/3.3V/50%
Pulsewave: 1-100KHz/3.3V/0-100%
Trianglewave: 1-10KHz/0-3.3V/50%
Ramp: 1-10KHz/0-3.3V/0-100%
Direct current: 0-3.3V