FNIRSI 2C23T 3IN1 Dual Channel Digital Oscilloscope Multimeter + Function Signal Generator 10MHZ*2 50MS/s AC DC 1000V 10A T-RMS

📋 FNIRSI 2C23T – Specifications

🧪 Oscilloscope

• Channels: 2 (CH1 & CH2)

• Bandwidth: 10 MHz

• Sampling Rate: 50 MSa/s (Max)

• Vertical Sensitivity: 20 mV/div – 10 V/div (X1); 0.5 V/div – 400 V/div (X10)

• Time Base Range: 50 ns/div – 1 s/div

• Vertical Resolution: 8 bits

• Coupling: DC / AC

• Input Impedance: 1 MΩ

• Max Input Voltage: ±400 V

• Trigger Modes: Auto / Normal / Single

• Trigger Edge: Rising / Falling

• Display Modes: Y-T, Scroll, XY

• Data Depth: 32 KB

• Waveform Save: Yes, with screenshot export via USB

🔧 Multimeter

• DC Voltage: 0.001 V – 999.9 V (±0.5% + 3 digits)

• AC Voltage: 0.001 V – 750 V (±1.0% + 3 digits)

• DC Current: 0.001 A – 9.999 A (±1.2% + 3 digits)

• AC Current: 0.001 A – 9.999 A (±1.5% + 3 digits)

• Resistance: 0.1 Ω – 99.99 MΩ (±0.5% + 3 digits)

• Capacitance: 1 nF – 99.99 mF (±2.0% + 5 digits)

• Temperature: -55 °C to 1300 °C (±2.5% + 5 digits)

• Diode Test / Continuity: Yes (with buzzer)

• Live Line Detection: Yes

📈 DDS Signal Generator

• Output Frequency Range: 1 Hz – 2 MHz

• Waveforms:

  • Sine

  • Square

  • Triangle

  • DC

  • Full / Half Wave

  • Noise

• Amplitude Range: 0.1 V – 3.3 V (no load)

• Output Impedance: 100 Ω

• Resolution: 1 Hz

🔋 Power & Display

• Display: 2.8″ Color TFT LCD (320 × 240 resolution)

• Battery: 3000 mAh Lithium-ion (built-in)

• Charging Port: USB Type-C (5V, 1A)

• Working Time: Up to 6 hours on a full charge

• Charging Time: Approx. 3–4 hours