Features - Dual Channel and Auto Calibration. - DC to 1MHz Oscilloscope band width - Sampling Time : Dual CH mode: 25 Ms/S / Single CH mode: 50 Ms/S - Auto Triggering - Automatic setting for horizontal and vertical division - Roll and Single shot mode - Excellent internal noise reduction - Real time Update - Auto ranging. - 45 shot waveform and setup memories - Built-in auto ranging True-RMS digital multi-meter - Data hold and run mode - Extra Bright Back light display - Low battery indication - Max. Voltage between any Input and Ground: DC or AC 600Vpeak - RS-232 interfaces for transferring measurement data and waveform - Display Type: Super-Twist 132 x 128 pixels Reference Waveform

Block Diagram

Specification   Oscilloscope Function Horizontal Sample Rate 50MS/s (Single CH) / 25MS/s (Dual CH) Record Length 512 in single shot mode and 256 in all other modes. Sample / Div 25 Update Rate Real Time Modes Single shot, Roll, Normal Accuracy 0.01% Sweep Rate 1μS to 5S in 1, 2, 5   sequence Triggering Type Internal, External Coupling AC, DC Slope ↑or↓ edge Internal Sensitivity 2 / 20 Division Vertical Bandwidth DC-1MHz Resolution 8 Bit Channels Dual Coupling AC, DC Input impedance 1 MΩ Accuracy 3% Max. Input Volts DC or AC 600Vrms Volt / Division 0.5V to 500V in 1, 2, 5 sequence 500V to 5KV for ignition secondary Other Wave Form Memory 8 Shots Reference waveform 45 Shots       Digital MultiMeter Function DC V Range 5V 50V 500V 1000V Resolution 0.001V 0.01V 0.1V 1V Accuracy ±(0.3%+3)   ±(0.5%+5)   Impedance   1 MΩ     ACV Range 3V 30V 300V 750V Resolution 0.001V 0.01V 0.1V 1V Accuracy 50~450Hz ±(0.75%+5) 0.45k~5kHz ±(2%+5) 5k~20kHz ±(2.5%+5)   N/A Impedance   1 MΩ     OHM Range 5 kΩ 50 kΩ 500 kΩ 5 MΩ Resolution 0.001 kΩ 0.01 kΩ 0.1 kΩ 0.001 MΩ Accuracy ±(0.5%+5)     ±(0.75%+10) Over Load Protection   600V DC or AC Peak     Continuity Test Voltage 1.7V Threshold 100 digits Over Load Protection 600V DC or AC Peak Buzzer RPM Range 120 - 12,000 Resolution 1 RPM Accuracy ±2RPM Pulse Width Range 2μS - 450mS (Pulse Width > 2μS) % Duty Range 1% - 98% Dwell Range 3.6° - 352.8° Frequency Range 2Hz - 1MHz General Power Requirement Ni-MH Battery 4.8V (1.2V x 4 cell) Battery Life Time 4 Hours with Backlight off, 3 Hours with Backlight on Dimensions / Weight 90(W) x 195(H) x 40(D) mm / About 260g Standard Accessories Users Manual, Test Leads (2), Ni-MH Battery Pack, AC Power & Rechargeable Adaptor, Rubber Holster, Carrying Case Optional Accessories RS232 Cable & S/W, Inductive Pick-up, Capacitance Pick-up, Secondary Adaptor