FNIRSI DSO-TC4 Upgrade 3 in 1 Digital 10MHz 48Ms/s Electronics Component Tester Features: 1.USB computer data transfer: picture data transfer to the computer, data analysis more simple 2. High-performance digital oscilloscope: 10MHz bandwidth 48MSa/s sampling rate 3.Multi-functional 3-in-1: Oscilloscope + transistor detector + signal generator for multiple uses 4. Equipped with 2.8-inch TFT color screen, clear and intuitive picture 5.Efficient measurement: automatically identify the type of component under test and pin arrangement, simplify the operation process and improve test efficiency. Specification: Product Model: DSO-TC4 Screen material: 2.8-inch TFT color screen Backlight: adjustable backlight brightness Power supply: TYPE-C (5V/1A) Battery: 3.7V/1500mAh Switchable languages: Chinese, English, German, Portuguese, Japanese, Spanish, Russian, Korean Transistor &amp; Diode: √ Voltage regulator diode: √ Field Effect Tube(JFET/IGBT/MOS): √ Unidirectional Thyristors&amp; Bidirectional Thyristors：√ DS18B20&amp; DHT11：√ Infrared decoding：√ Anti-burn-in: √ USB Sharing: √ Signal Transmitter Parameters: Output waveforms: Support 13 kinds of waveform outputs Waveform frequency: 0-50KHZ Square Wave Duty Cycle: 0-100% Waveform amplitude: 0.1V-3.0V Oscilloscope parameters: Real-time sampling rate: 48MSa/s Analog bandwidth: 10MHZ Input impedance: 1MΩ Coupling mode: AC/DC Test voltage range: 1:1 probe: 80Vpp (+40V), 10:1 probe: 800Vpp (+400V) Vertical chair sensitivity: 10mV/div~10V/div (x1 steps) Vertical displacement: adjustable with indication Horizontal time base range: 50ns~20s Trigger Mode: Auto, Normal and Single (Auto/Normal/Single) Trigger type: Rising edge, falling edge Trigger level: adjustable, with indication Waveform Freeze: Yes (HOLD function) Automatic Measurement: Maximum, Minimum, Average, RMS, Peak, Frequency, Period, Duty Cycle Transistor parameters: Triode: amplification hfe,base-emitter voltage Ube,lc/le,collector-emitter reverse cutoff current lceo,lces,protection diode forward voltage drop Uf Diode: forward voltage drop <5V, forward voltage drop, junction capacitance, reverse leakage current Voltage regulator diode: 0-32V, (1-2-3 test area) forward voltage drop Field Effect Tube: JFET: gate capacitance Cg, drain current Id under Vgs, protection diode forward voltage drop Uf IGBT: drain current ld under Vgs, protection diode forward voltage drop Uf MIOSTET: turn-on voltage Vt, gate capacitance Cg, drain-source resistance Rds, protection diode forward voltage drop Uf Unidirectional thyristor: turn-on voltage <5V, gate voltage Bidirectional SCR: trigger current 6<mA Capacitance: 25pF~1000uF, capacitance value, loss factor Vloss Resistance: 0.01Ω~50MΩ, resistance value Inductance: range 10uH~1000uH, inductance value, DC resistance DS18B20: temperature sensor, pin: GND, DO, VDD DHT11: temperature and humidity sensor, pin:VDDDATA, GND Package Includes: 1*Tester 1* Instruction manual 1*Adapter 1*P1600 Oscilloscope Probe 1*USB-C Charging Cable 1*Normal Probe 3*Test Hook Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.