Model
| Hantek2D72
| Hantek2D42
| Hantek2C72
| Hantek2C42
|
Oscilloscope Mode
|
Bandwidth
| 70MHz
| 40MHz
| 70MHz
| 40MHz
|
Channel
| 2CH+DMM+AWG
| 2CH+DMM+AWG
| 2CH+DMM
| 2CH+DMM
|
|
Horizontal
|
Sample Rate Range
| 250MSa/s(Single-channel), 125MSa/s(Dual-channel)
|
Waveform Interpolation
| (sin x)/x
|
Record Length
| Max. 6K for single-channel; 3K samples per dual-channel
|
SEC/DIV Range
| 5ns/div~500s/div 1, 2, 5
sequence
|
Vertical
|
A/D Converter
| 8-bit resolution,each channel sampled simultaneously
|
VOLTS/DIV Range
| 10mV/div~10V/divat input BNC
|
Bandwidth Limit, typical
| 20MHz
|
|
Low Frequency Response (-3db)
| ≤10Hz at BNC
|
Rise Time at BNC, typical
| ≤5ns
|
DC Gain Accuracy
| ±3% for Normal or Average acquisition mode, 10V/div to 10mV/div
|
Note: Bandwidth reduced to 6MHz when using a 1X
probe.
|
Acquisition
|
Acquisition Modes
| Normal
|
Trigger
|
Type
| Edge
|
Mode
| Auto, Normal, single
|
Level
| ±4 divisions from center of screen
|
Trigger Level Accuracy
| 0.2div × volts/div within ±4 divisions from center of screen
|
Slope
| Rising, Falling, Rising & Falling
|
Source
| CH1/CH2
|
Input
|
Coupling
| DC, AC or GND
|
Input Impedance,
| 25pF±3 pF, 1MΩ±2%
|
DC coupled
|
Probe Attenuation
| 1X, 10X
|
Supported Probe Attenuation Factors
| 1X, 10X, 100X, 1000X
|
Maximum Input Voltage
| 150VRMS
|
Measurement
|
Cursor
| Voltage difference between cursors: △V
|
Time difference between
cursors: △T
|
Automatic Measurements
| Frequency, Amplitude
|
Arbitrary Waveform Generator Mode
|
Waveform Frequency
| Sine: 1Hz~25MHz
| -
| -
|
Square: 1Hz~10MHz
| -
| -
|
Ramp: 1Hz~1MHz
| -
| -
|
EXP: 1Hz~5MHz
| -
| -
|
Sampling
| 250MSa/s
| -
| -
|
Amplitude
| 2.5Vpp(50Ω)
| -
| -
|
5Vpp(High impedance)
| -
| -
|
Frequency Resolution
| 0.10%
| -
| -
|
Channel
| 1CH waveform output
| -
| -
|
Waveform Depth
| 512Sa
| -
| -
|
Vertical Resolution
| 12 bit
| -
| -
|
Output Impedance
| 50 Ω
| -
| -
|
DMM
|
Maximum Resolution
| 4000 Counts
|
DMM Testing Modes
| Voltage,Current,Resistance,Capacitance,Diode &On-Off
|
Maximum Input Voltage
| AC:600V, DC: 800V
|
Maximum Input Current
| AC: 10A, DC:10A
|
Input Impedance
| 10MΩ
|
Measurement Term
| Range
| Accuracy
| Resolution
|
DC Voltage
| 400.00mV
| ± (0.8% + 5)
| 100uV
|
4.000V
| 1mV
|
40.00V
| 10mV
|
400.0V
| 100mV
|
600.0V
| ± (1% + 2)
| 1V
|
Overload protection: 400mV:
250V, other: 600Vrms.
|
AC Voltage
| 4.000V
| ± (1.2% + 5)
| 1mV
|
40.00V
| 10mV
|
400.0V
| 100mV
|
600.0V
| ±(1.5% + 5)
| 1V
|
Frequency: 40Hz~400Hz;
|
Frequency of 400V and 600V:
40Hz~100Hz
|
DC Current
| 40.00mA
| ± (1% + 2)
| 10uA
|
200.0mA
| ± (1.5% + 2)
| 100uA
|
4.000A
| ± (1.8% + 2)
| 1mA
|
10.00A
| ± (3% + 2)
| 10mA
|
Overload protection:
|
self restoring fuse:
200mA/250V, 4A and 10A range no fuse.
|
AC Current
| 40.00mA
| ± (1.3% + 2)
| 10uA
|
400.0mA
| ± (1.8% + 2)
| 100uA
|
4.000A
| ± (2% + 3)
| 1mA
|
10.00A
| ± (3% + 5)
| 10mA
|
Frequency: 40Hz~400Hz;
|
self restoring fuse:
200mA/250V, 4A and 10A range no fuse.
|
Resistance
| 400.0Ω
| ±(1% + 3)
| 0.1Ω
|
4.000KΩ
| ±(1.2% + 5)
| 1Ω
|
60.00KΩ
| 10Ω
|
400.0KΩ
| 100Ω
|
4.000MΩ
| 1KΩ
|
40.00MΩ
| ± (1.5%±3)
| 10KΩ
|
Overload protection: 220Vrms
|
Capacitance
| 40.00nF
| ±(3% + 5)
| 10pF
|
400.0nF
| 100pF
|
4.000uF
| 1nF
|
40.00uF
| 10nF
|
100.0uF
| 100nF
|
Overload protection: 220Vrms
|
Diode
| 0V~2.0V
|
On-Off
| <50Ω
|
General Specifications
|
Display
|
Display Type
| 2.8 inch64K color TFT
|
Display Resolution
| 320 horizontal by 240 vertical pixels
|
Display Contrast
| Adjustable
|
Power Supply
|
Supply Voltage
| 100V-240VAC, 50Hz-60Hz; DC INPUT: 5VDC, 2A
|
Power Consumption
| <2.5W
|
Fuse
| T, 3A
|
Battery
| 2600mA*2
|
Environmental
|
Operating Temperature
| 0~50 °C (32~122 °F)
|
Storage Temperature
| -40~+71 °C (-40~159.8 °F)
|
Humidity
| ≤+104℉
(≤+40°C):
≤90% relative humidity
|
106℉~122℉ (+41°C ~50°C): ≤60% relative humidity
|
Cooling Method
| Convection
|
Altitude
| Operating and
| 3,000m (10,000 feet)
|
Nonoperating
|
Mechanical Shock
| Random Vibration
| 0.31gRMS from 50Hz to 500Hz, 10 minutes on each axis
|
Nonoperating
| 2.46gRMS from 5Hz to 500Hz, 10 minutes on each axis
|
Operating
| 50g, 11ms, half sine
|
Mechanical
|
Dimension
| 199 x 98x 40mm (L x W x H)
|
Weight
| 624g
|
Standard Accessories
| Probe*1,Clip Probe*2, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1
| Probe*1,Clip Probe*2, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1
| Probe*1,Clip Probe*1, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1
| Probe*1,Clip Probe*1, Type Charging Cable*1, Power Adapter*1, Multimeter Probe*1
|