Features
3-IN-1 Integration: digital storage oscilloscope, component tester, signal generator for beginners, hobbyist.
Fnirsi handheld oscilloscope: Performance: 10MS/s sampling, 500kHz bandwidth.
Large TFT Display: Clear visualization.
Rechargeable Battery: Portable convenience.
Trigger Functions: Single, Normal, Automatic.
Transistor Testing: NPN, PNP, FET, diodes, in circuit transistor tester,more.
Component Analysis: Pin definition, NEC protocol.
MOS Test Mode: Identifies various transistor types.
Other Modes: Continuity, voltage, PWM, temperature sensors.
Waveform Generator: Sine, square, pulse, triangle, ramp, DC.
Basic Parameters
Display screen: 2.4 inch TFT color screen, LED backlight
Supply voltage: Rechargeable lithium battery
Charging specififications: USB Type-C, +5V
Product volume: 79*103*31mm
Bracket speciffications: All-in-one foldable stand
Specification:
Digital Oscilloscope:
| Real-time sample rate | 10Msa/s | Analog Bandwidth | 500Khz |
| Input resistance | 1MΩ | Coupling method | AC/DC |
| Test voltage range | 400V | Vertical Sensitivity (x1) | 10mV-10V |
| Horizontal time base range | 1us-10s | Trigger mode | Auto / Normal / Single |
| Trigger type | Rising edge / Falling edge | Waveform Freeze | Yes |
| Automatic measurement | Yes |
Function 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 | 0-3.3V |
Transistor Tester & Tools:
| Triodes | β is greater than 10 and less than 600 | Diodes | Forward voltage drop <4.5V |
| Reglulated diode |
0.01~4.5V (1-2-3 test area) 0.01~32V (K-A-A test area) |
MOSFET | JFET，IGBT，MOSFET |
| SCRs TRIAC | Turn-on voltage <5V, gate Pole trigger current <6mA | Capacitor | 25pF~100mF |
| Resistor | 0.01Ω~50MΩ | Inductor | 10uH~1000uH |
| Battery | 0.1~4.5V | Input voltage | Input voltage |
| DS18B20 | 0-85℃ | DHT1 | 0-60℃/5-95% |
| Infrared remote decoding | NEC protocol infrared code |
