EONE ET310A 2 in 1 20MHz 80Msps Digital Handheld Storage Oscilloscope ScopeMeter True RMS Multimeter Automatic Measurement

Features: Combination of 4000 count auto-range true RMS DMM and multimeter. DMM functions includes true RMS AC/DC voltage and current, resistance, capacitance, frequency, duty cycle, dBm, diode and continuity tests. Full auto-setup for volt/division and time/division of DSO. Screen hold function. Save and recall up to 100 waveform and data. High contrast FSTN LCD with white LED backlight. Auto power off in 5 to 60 minutes or continuous on. Inner Li-ion polymer battery with AC adapter. Isolated USB/RS232 interface with PC. Specifications: Digital Storage Oscilloscope Simulation bandwidth DC~20MHz(50mV/div ~ 10V/div) Maximum real-time sampling rate 80Msps The vertical resolution 8 bits Nonlinearity 1 bit Channel number 1 Coupling DC/AC/GND Input impedance about 10M indexing Vertical 4.8, horizontal 12.8 Vertical sensitivity range 50mV/div ~ 200V/div When range 0.20s/div ~ 20s/div Vertical amplitude precision (5%+ 0.1div) When the yankees accuracy (0.01% + 0.1div) Automatic zero reference In DC/dB measurement Scanning mode Auto/normal/single Trigger level 12 div (At each step, 0.1div) Trigger slope Rising along/down along Trigger position adjustment 6 div (At each step, 0.1div) Automatic Settings When the vertical amplitude and automatic Settings The cursor measurement function dV, dt, 1/dt (Frequency) Automatic measurement function Vp-p, Vavg, RMS, dBm Automatic measurement accuracy (5%+ 0.1div) Record length 12.8div 20MHz refers to simulate bandwidth to 3db voltage when the attenuation of bandwidth, when the input signal interference, change with ADP08 and special high frequency shield. 1-2-5 for vertical attenuation switch range. Digital Multimeter Function Range Resolution of Uncertainty DC voltage 400.0mV 0.1mV (0.8%rdg + 10dgt) 4.000V 1mV (0.8%rdg + 10dgt) 40.00V 10mV 400.0V 100mV 1000V 1V (1.5%rdg + 10dgt) AC voltage True RMS 400.0mV 0.1mV 50Hz~400Hz (1.2%rdg + 10dgt) 400Hz~2kHz (10kHz These will not be examined) (2.0%rdg + 10dgt) 4.000V 1mV 40.00V 10mV 400.0V 100mV 750V 1V (1.5%rdg + 10dgt) (50Hz~400Hz) DC current 40.00/400.0mA 10A /100A (1.2%rdg + 10dgt) 4.000/20.00A 1mA /10mA AC current True RMS 40.00/400.0mA 10A /100A (1.5%rdg + 10dgt) 50Hz~2kHz (5kHz These will not be examined 4.000/20.00A 1mA /10mA Resistance 400.0 0.1 (1.0%rdg + 5dgt) 4.000k 1 40.00k 10 400.0k 100 4.000M 1k 40.00M 10k (3.0%rdg + 5dgt) Capacitance 51.20nF 1pF (2.0%rdg + 10dgt) 512.0nF 10pF 5.120F 100pF 51.20F 1nF 100.0F 10nF (5%rdg + 3dgt) Frequency 5.12Hz ~ 10MHz 0.1Hz ~ 10kHz (1.0% rdg + 5dgt) (signal amplitude is not less than 1Vp-p, AC V or 20mA RMS, AC A) Duty 0.1~99.9% (AC 1Vp-p) Diode test Open circuit voltage of about 1.5 V, the maximum test current of about 1.5mA Continuity test Determine resistance: approximately 30 Automatic range switching Can be applied to each measurement function Range overflow Tips "O. L" (Over load) Multimeter to measure the rate of 2.5 times / second Dynamic Data Window Continue after the main display dynamic refresh to keep the actual measurement data dB (-80 ~ +80 dB) reference impedance 2, 3, 8, 16, 50, 75, 93, 110, 125, 135, 150, 300, 600, 900, 1000, 1200 Fuse Size 520,0.5A/250V 1038,20A/500V General Information: Display 128 x 128 pixel graphic LCD Viewing Area 71.7mm x 71.7mm Back Light White LED, 3 levels of brightness Input Impedance 10M Power Inner Polymer Li-Ion Battery or AC adapter Auto Power Off 5~60minutes adjustable with disable feature Indication of low power Charging time About 3hrs Battery life 12~16hrs approx. (vary with different models) Memory 100 records (both DMM data and DSO waveform)* Operational conditions 0C to +50C (+32F to +122F);