Model Number: MDS22 $748.00 MDS62 $1198.00 Description: Hand-held Digital Storage Oscilloscope & Digital Multimeter Specification: Bandwidth 20 MHz 60 MHz Real-time sample rate 100MS/S, each channel 250MS/S, each channel Rising time 17.5ns 5.8ns Channels Dual Input coupling AC/DC Independently floating isolated inputs Yes (for multimeter and between oscilloscope and multimeter) Time base range 5ns-5s/div Vertical sensitivity 5mV-5V/div Trigger modes Free Run, Single shot, Edge, Video Scope measurements 2 Cursor+5 Automatic Record length 6K points per channel Memory for screen and set up 4 Screens, 4 set up True RMS multimeter Volts, Amps, Ohms, Continuity, Diode Voltage Range 400mV, 4V, 40V, 400V Best Accuracy VDC ± (1%+1); VAC ±(1%+3) Resistance 400Ω: ±(1%+3); 4K, 40K, 400K, 4M: ±(1%+1) 40M: ±(1.5%+3) Capacitance 51.2nF-100uF: ±(3%+3) PC interface RS232 cable and USB cable Power supply 100~240V AC, 50~60Hz, 6 hrs Li-ion rechargeable battery Display Size 3.8 inch TFT color LCD Resolution 320x240 pixels Mechanical specifications Size 180x113x40 mm Weight 690g Warranty Unit 3 years Product and Accessories: CA2102 Dual Channel Digital Storage Oscilloscope              Price: $948.00            Specifications Acquisition Sampling Rate Range 500S/s ~100MS/s (real-time), 10GS/s (equivalent) Record Length 25k memory depth/channel Acquisition Mode Standard sampling, peak value sampling and smoothness sampling Input Input Coupling DC, AC or Ground Input Impedance 1MΩ ?% 20pF ?pF Probe Attenuation 1X, 10X, 100X Max. Input Voltage 400V (DC+Vpk) Channel Common Mode Restraint Ratio 20:1 at 50MHz,100MHz Channel Isolation 20:1 at 50MHz,100MHz Vertical control A/D Converter 8 bits, dual channel simultaneous sampling Sensitivity 2mV/DIV ~ 5V/DIV at input BNC Analog Bandwidth 100MHz (CA1102,CA2102), 50MHz CA1052,CA2052) Single-shot Bandwidth 20MHz AC Coupling ≤10 Hz Rising Time at BNC 3.5nS CA1102,CA2102), 7nS (CA1052,CA2052) DC Gain Accuracy ?%, 5mV/DIV ?%, over 10mV/DIV Voltage Measurement Accuracy ?3%reading+0.05div) Horizontal control SEC/DIV Range 5nS /DIV ~ 5S /DIV, steps in 1-2.5-5sequence (CA1052,CA2052) 10nS /DIV ~ >5S /DIV, steps in 1-2.5-5sequence (CA1102,CA2102) Sampling Rate And Delay Time Accuracy 100ppm(over any ≥1ms time interval) Time Measurement Accuracy ?1 sampling interval time+100ppmreading+0.6ms) Trigger Trigger Sensitivity (edge trigger type) Coupling Sensitivity DC CH1 and CH2 1div (DC ~ 5MHz) 1.5div (5MHz ~ full bandwidth) EXT 150mV (DC ~ 5MHz) 250mV (5MHz ~ full bandwidth) EXT/5 750mV (DC ~ 5MHz) 1.25V(5MHz ~ full bandwidth) Trigger Level Range Signal Source Level range INT 8 divisions from the center of screen EXT 1.6V EXT/5 8V 50% Set Operate under the condition of input signal≥50Hz Trigger Sensitivity (video trigger type) (Typical) Signal source Sensitivity INT 2div EXT 400mV EXT/5 2V Video Trigger Type PAL and NTSC signal, line and field sync Hold off Range 0.5S~1S Measurements Cursor Voltage difference (ΔV) between cursors Time difference (ΔV) between cursors Auto-measure Cyc RMS value, mean value, period, Pk-Pk value, Freq Display Display Type 5.7’’ rectangle(145mm)liquid crystal display Color Color LCD (CA2102, CA2052) Mono LCD (CA1102, CA1052) Display Resolution 320 horizontal240 vertical pixels Display Contrast Adjustable Backlight intensity (Typical) 60 candela /m2 Probe compensator output Output Voltage (Typical) 5V (≥1MΩ load) Frequency (Typical) 1kHz Power source Voltage 100V~240VACRMS(?0%), 45 ~440Hz,CATII Power Consumption <25W Fuse 1A, T rating, 250V Environment Temperature Operating 0°C ~ +40° Non-operating -20°C ~ +60°C Cooling Method Convection Humidity +40°C or below ≤90% relative humidity +41°C ~ +60°C ≤60% relative humidity Altitude Operating 3000 m Non-operating 15000 m Dimensions and Weight Dimensions Height 145 mm Width 340 mm Depth 185 mm Weight 3.5kg