Horizontal Sample rate : 25 Mega sample/second Record length : 1000 Points Update rate : Real time, Roll Accuracy : ± (0.1% + 1 pixel) Sweep rate : 1 µs to 50 sec in a 1, 2, 5 sequence (Scope mode) 5 s to 24 Hours in a 1, 2, 5 sequence (GMM mode) Vertical Band width : DC to 5 MHz ; -3 dB Resolution : 8 bit Channel : 2 Channel Coupling : AC, DC, GND Input Impedance : 1 Mohm / 70 pF Maximum Input Voltage : 300 V Volt/Division : 50 mV to 100 V in a 1, 2, 5 sequence Accuracy : ± 3 %