Oscilloscope, function generator and component tester FNIRSI DSO-TC3.

500kHz Oscilloscope, Function Generator and Component Tester FNIRSI DSO-TC3 is a compact digital oscilloscope with several functions:

Handheld Oscilloscope:
The DSO-TC3 has a real-time sampling rate of 10MS/s and a bandwidth of 500kHz. With complete trigger functions (simple, normal, automatic), both periodic analog signals and aperiodic digital signals can be used freely. It is equipped with a powerful AUTO button that allows you to display measurement waveforms without lengthy setup.

Transistor Tester:
The transistor tester function allows you to automatically identify and measure various transistors, including NPN and PNP transistors, N-channel and P-channel field-effect transistors, field-effect transistors, diodes, dual diodes, thyristors, resistors, inductors, capacitors and other passive components.

Signal Generator:
The signal generator has 6 waveforms to choose from: sine wave, square wave, pulse wave, triangle wave, ramp wave and DC wave. The output frequency, output voltage and output duty cycle are adjustable.

Technical parameters:

Transistor tester specifications:
- Triode:ß is greater than 10 and less than 600
- Diode: Forward voltage drop <4.5V
- Regulated diode: 0.01~32V
- MOSFET: JFET,IGBT,MOSFET
- SCR: Turn-on voltage <5V, pole gate trigger current <6mA
- TRIAC: Turn-on voltage <5V, pole trigger current <6mA
- Capacitor: 25pF~100mF
- Resistor: 0.01ohm~50Mohm
- Inductance: 10uH~1000mH
- Battery: 0.1~4.5V
- Input voltage: 0~40V
- DS18B20: 0~85°C
- DHT11:0~60°C / 5~95%
- Infrared remote decoding: NEC infrared protocol code

Digital oscilloscope specifications:
- real-time sampling rate: 10MSa/s
- analog bandwidth: 500kHz
- input resistance: 1Mohm
- connection method: AC/DC
- test voltage range: 400V
- vertical sensitivity (x1): 10mV-10V
- horizontal time base: 1us-10s
- trigger mode: Auto / Normal / Single
- trigger type: Rising edge / Falling edge
- waveform hold: yes
- automatic measurement: yes

Signal generator:
- sine wave: 1-100KHz / 0-3.3V / 50%
- square wave: 1-100KHz / 3.3V / 50%
- pulse wave: 1-100KHz / 3.3V / 0-100%
- triangle wave: 1-100KHz / 0-3.3V / 50%
- ramp:1–100KHz / 0–3.3V / 0–100%
- DC: 0–3.3 V

Other parameters:
- display: 2.4-inch color TFT 320×240 pixels
- battery: internal rechargeable battery with a capacity of 3000 mA
- dimensions: approximately 150 mm x 70 mm x 30 mm
- weight: approximately 200 g

Package contents:
- FNIRSI DSO-TC3 device
- 3× test hook
- USB C charging cable
- manual

Note:
The P6100 probe with MCX connector is not included in the package and must be purchased separately.