SPECIFICATION: MODEL: HANTEK2D72 MODEL HANTEK2D72 HANTEK2D42 OSCILLOSCOPE BANDWIDTH 70MHZ 40MHZ CHANNEL 2CH OSCILLOSCOPE MULTIMETER SIGNAL SOURCE HORIZONTAL SAMPLING RATE 250MSA/S(SINGLE CHANNEL), 125MSA/S(2 CHANNEL) WAVEFORM INTERPOLATION (SIN X)/X REDORDING LENGTH MAX 6K(SIGNLE CHANNEL), 3K PER CHANNEL(2 CHANNEL) SCALE RANGE 5NS/DIV~500S/DIV 1, 2, 5 STEP VERTICAL SCALE RANGE 10MV/DIV~10V/DIV OPTIONAL ANALOG BANDWIDTH LIMIT 20MHZ IN INPUT BNC LOW FREQUENCY RESPONSE(-3DB) -10HZ IN BNC RISETIME IN BNC -5NS VERTICAL GAIN ACCURACY ±3% NOTE: THE BANDWIDTH WILL BE REDUCED TO 6MHZ WHEN USING X1 PROBE TRIGGING TYPE EDGE TRIGGING MODE AUTO, NORMAL, SINGLE SLOIPE RISING EDGE, FALLING EDGE, RISING/FALLING EDGE SIGNAL SOURCE CH1/CH2 INPUT INPUT IMPEDANCE 1M-±2?COUPLING 25PF±3PF PROBE ATTENUATION 1X, 10X SUPPORTED PROBE ATTENUATION 1X, 10X, 100X, 1000X MAX INPUT VOLTAGE 150VRMS AUTO MEASUREMENT FREQUENCY, PEAK-TO-PEAK VALUE SIGNAL GENERATOR WAVEFORM FREQUENCY SINE WAVE: 1HZ~25MHZ  SQUARE WAVE: 1HZ~10MHZ TRIANGLE WAVE: 1HZ~1MHZ TRAPEZOIDAL WAVE: 1HZ~5MHZ SAMPLING RATE 250MSA/S AMPLITUDE 2.5VPP(50-), 5VPP(HIGH IMPEDANCE) CHANNEL 1 WAVEFORM OUTPUT CHANNEL WAVEFORM DEPTH 512SA VERTICAL RESOLUTION 12 BIT OUTPUT IMPEDANCE 50- MULTIMETER MEASUREMENT ITEMS RANGE ACURACY RESOLUTION DC VOLTAGE 400.0MV ±(0.8% 5) 100UV 4.000V 1MV 40.00V 10MV 400.0V 100MV 600.0V ±(1% 2) 1V AC VOLTAGE 4.000V ±(1.2% 5) 1MV 40.00V 10MV 400.0V 100MV 600.0V ±(1.5% 5) 1V DC CURRENT 40.00MA ±(1% 2) 10UA 200.0MA ±(1.5% 2) 100UA 4.000A ±(1.8% 2) 1MA 10.00A ±(3% 2) 10MA AC CURRENT 40.00MA ±(1.3% 2) 10UA 400.0MA ±(1.8% 2) 100UA 4.000A ±(2% 3) 1MA 10.00A ±(3% 5) 10MA RESISTANCE 400.0- ±(1% 3) 0.1- 4.000K- ±(1.2% 5) 1- 60.00K- 10- 400.0K- 100- 4.000M- 1K- 40.00M- ±(1.5% 3) 10K- CAPACITANCE 40.00NF ±(3% 5) 10PF 400.0NF 100PF 4.000UF 1NF 40.00UF 10NF 100.0UF 100NF DIODE 0-2.0V CONTINUITY TESY GENERAL PARAMETERS SCREEN RESOLUTION 320*240 SCREEN CONTRACT ADJUSTABLE POWER SUPPLY AC 100~240V, DC 5V/2A POWER CONSUMPTION FUSE T, 3A BATTERY 2*18650 2600MAH LITHIUM BATTERY (NOT INCLUDED) OSCILLOSCOPE SIZE 20X9.8X4CM / 7.9X3.8X1.6IN BAG SIZE 23X17X8.5.CM / 9.0X6.7X3.3IN     2D72 HANTEK OSCILOSCOPIO DIGITAL 2D72 70MHZ TAGS DE 2D72: 2D72, OSCILOSCOPIO, HANTEK