Open Box like new. In perfect working condition. 3-year manufacturer warranty.
Display: 3.7 inch color display with TFT panel(640×480 pixels, 65535 colors). Channels: Dual. Record length: Max. 6000 points on each channel. Interpolation: (sin x)/x. Probe attenuation factor: 1X,10X,100X,1000X. Input coupling: DC, AC, GND. DC accuracy(Average):Average>16:±(5% reading+0.05div) for V. Vertical Sensitivity: 5mV/div~5V/div (at input). Vertical resolution (A/D): 8 bit(2 channels simultaneously ). Max. Input Voltage: 400V (PK-PK) (DC + AC PK-PK, 1MO input impedance, Probe attenuation 10:1) CAT II. Trigger Type:Edge, Video, Alternate. Trigger Mode:Auto, Normal, Single. Trigger level:±6 divisions from screen center. Acquisition modes:Sample, Peak Detect and Average. DC gain accuracy: ±3%. Automatic Measurement: Vpp, Vavg, RMS, Frequency, Period, Vmax, Vmin, Vtop, Vbase, Width, Overshoot, Preshoot, Risetime, Falltime, +Width, -Width, +Duty, -Duty, Delay A to B up, Delay A to B down.