3 in 1 Digital Oscilloscope Product Description 3 in 1 Digital Oscilloscope Download the Chinese and English Manual Main Features: 3 In 1 Function: This product combines a digital oscilloscope, transistor tester, and signal generator into one compact machine. Digital Oscilloscope Function: Features a real-time sampling rate of 10MS/s and a bandwidth of 500Khz. Supports the measurement of voltage signals up to 400V with comprehensive trigger functions (automatic, single, regular) and an efficient AUTO button. Transistor Tester Function: Automatically identifies various transistors, including NPN and PNP triodes, MOSFETs, JFETs, diodes, thyristors, resistors, inductors, capacitors, and more. It also auto-detects pin definitions. Signal Generator Function: Offers 6 types of signal waveforms: sinewave, pulsewave, trianglewave, rampwave, and direct current with an adjustable output frequency from 1-100KHz, a 3.3V adjustable output voltage, and a 0-100% adjustable duty ratio. Tool Box Function: Includes circuit continuity tests, 0-40V input voltage measurement, PWM output, and more. Analyzes specific protocol infrared codes. 2.4 inch Digital TFT Display: TFT color screen provides high-resolution display with a LED backlight for vibrant colors and high contrast. High Accuracy: Designed for infrared decoding with quick response and accurate signal capture, ensuring fast and precise measurements with minimal error. Rich and Powerful Features: Supports automatic adjustment with a single button, free switching capabilities, and intelligent fire prevention. Long Endurance: Features a built-in 1500mAh high-capacity rechargeable lithium polymer battery. Continuous power supply via Type-C interface without isolation transformer for safer use. Folding Bracket: Comes with an integrated, invisible folding bracket for stable placement, saving space and freeing your hands. Wide Applications: Ideal for MCU debugging, car repair, home appliance repair, DIY electronic competitions, power-supply debugging, and inverter applications. Specifications: Name: 3 in 1 Digital Oscilloscope Material: ABS Display: 2.4 inches TFT color screen Battery: Built-in 1500mAh rechargeable lithium battery (included) Charging interface: USB Type-C, +5V Digital Oscilloscope: Sample rate: 10MSa/s Bandwidth: 500Khz Input resistance: 1ΜΩ Coupling method: AC/DC Test voltage ranges: 10mV-10V Trigger mode: Auto / Normal / Single Automatic measurement: Yes Transistor Tester: Capacitor range: 25pF~100mF Resistor range: 0.01Ω ~ 50ΜΩ Inductor range: 10uH~1000uH Battery measurement: 0.1~4.5V Signal Generator: Sinewave: 1-10KHz/0-3.3V/50% SQW: 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 Dimensions: Item size: 110 x 76 x 30mm (4.33 x 2.99 x 1.18in) Package size: 140 x 125 x 55mm (5.51 x 4.92 x 2.17in) Package Weight: Standard configuration: 300g (10.58oz) High configuration: 345g (12.17oz) Package Contents Standard Packing Includes: 1 x 3 in 1 Digital Oscilloscope 3 x Test Hook 1 x Probe 1 x Type-C Cable 1 x Manual Upgraded Packing Includes: 1 x 3 in 1 Digital Oscilloscope 1 x Adaptor 1 x Probe 1 x High Pressure Probe 3 x Test Hook 1 x Type-C Cable 1 x Manual