Check the listing for details. DS213 DSO213 (+4 PROBES ) Handheld Mini Portable PocketSized Digital Oscillosco. Condition: New. Listed at 178.59 USD. DSO213 (+4 PROBES ) Handheld Mini Portable PocketSized Digital Oscilloscope Features: comply with FCC (ANSI C63.4& CFR 47 FCC PART 15) company with CE (EN61326-1:2006) NEW 4-channel digital (2 analog & 2 digital) USB disk enables store waveforms & upgrade firmware Max Bandwidth 15MHz, Sampling ratereach 100 MS/s 8M Hz bandwidth, 8-bit precision Various measurement markers Various trigger mode Open source Specification: Analog channel * 2 CH_A, CH_B Digital channel * 2 CH_C,CH_D Bandwidth 15MHz Max Sample Rate 100MSa/s Vertical Scale 20mV-10V/div (1-2-5 step) on 1x probe / 200mV -100V/div (1-2-5 step) on 10x probe Vertical resolution 8 bit Input coupling AC/DC Max input voltage 80Vpp (x1 probe) / 400Vpp (x10 probe) Storage 4K per channel / 8K on single channel Software trigger type edge, pulse, level (to be added) Hardware trigger type edge Trigger source CH1/CH2/EXT Trigger mode Auto, Normal, Single, Slow Test Signal generater 10Hz to 8Mhz 2.8Vpp Square Wave, duty circle 10~90% adjustable / 10Hz to 20Khz 2.8Vpp Sin, Square, Saw, Triangle wave Storage internal 2MB USB disk, BMP, DAT file Auto measure Vmax, Vmin, Vpp, Vavr, Vrms, Freq, Period, Pulse, Duty Math Wave INV A, INV B, A+B, A-B, C&D, C|D, RecA, RecB, RecC, RecD Cursor measurement Level, Voltage Display mode CH1, CH2, EXT, CH1+CH2, CH1-CH2, CH1*CH2 Sampling mode real time Sampling rate 30S/s - 100MS/s Power Lipo battery Dimension 98 * 60 * 14.5 (mm) Weight 80g (without battery) Accessories within Pack 4 mcx osilloscope probe Package (airbubble envelop): 1 x DSO203 mini oscilloscope 4x oscilloscope probe 1 x mini USB cable