On Demand Hantek 2C42 Handheld Oscilloscope Multimeter 2 in 1 Multi-Functions Tester 2CH+DMM 40MHz Digital Oscilloscope
| 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 | - | - | |
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