936H 80W LCD Thermostat Soldering Iron
৳900
Hantek 2D72 Digital Oscilloscope 70MHz 2Channels
৳19500
The Hantek 2D72 Digital Oscilloscope is a 3-in-1 multifunction test instrument, combining a 70MHz dual-channel oscilloscope, true RMS multimeter, and arbitrary waveform generator in one compact handheld device. With a sample rate of up to 250MSa/s, it offers accurate signal analysis for electronics troubleshooting, circuit design, and lab experiments.
Its portable, rechargeable design makes it perfect for fieldwork, classrooms, and electronics workshops in Bangladesh. The bright LCD display, user-friendly interface, and PC connectivity ensure that engineers, technicians, and advanced hobbyists can measure, analyze, and test signals with ease.
This oscilloscope is especially popular among students in EEE departments, professional repair labs, and R&D engineers, as it provides professional-grade performance at an affordable price.
The Hantek 2D72 is a versatile 70MHz digital oscilloscope with 2 channels, designed for precision testing and troubleshooting in electronics. Compact and portable, it combines reliability with professional-grade performance, making it suitable for labs, workshops, and field applications.
Features:
- 2 Channel Oscilloscope + Digital multimeter + arbitrary waveform generator
- Oscilloscope: 70MHz Bandwidth with 2 Channels
- Digital Multimeter: AC/DC voltage, AC/DC current, resistance, break, capacitance, and diode function
- Arbitrary Waveform Generator: 0~10MHz Output, Sine, Square, Ramp, Pulse, Noise, etc
- 320*240 TFT Display, 5200mAh Lithium Battery,Over 24 Hours Cruising Ability
- Auto-scale function
- Ships with 2 oscilloscope probes and 2 BNC to 2 alligator clip test lead sets
The HANTEK2D72 is an all-new 70 MHz handheld oscilloscope from Hantek featuring a compact and lightweight design with a new generation of 3-in-1 multifunction tester that offers an oscilloscope, signal source and multimeter. It has a small form factor that is easy to hold in one hand and it has a stand that was designed to support multi-angle viewing adjustment. Ultra-low-power design with a Type C charging interface affords a full day or standbytwo months 2 hours battery charge allow working one full day of us or a standby time of two months. It also has a High-definition color LCD screen with a nice clear display with a simple easy to operate Minimalist keyboard design.
| Specifications | ||||
| Aquisition | Channel | OSC+ DMM + AFG | ||
| Bandwidth | 70MHz | |||
| Sample Rate | 250MSa/s | |||
| Mode | Normal, Peak Detect, | |||
| Average | N acquisitions, all channels simultaneously, N is selectable from 1-128 | |||
| Input | Input Coupling | DC, AC, GND | ||
| Input Impedance | Resistance: 1MΩ; Capacitance: 25pF | |||
| Probe Attenuation Factors | 1X, 10X, 100X, 1000X | |||
| Maximum Input Voltage | 200Vpk (DC + peak) | |||
| Horizontal | Scanning Speed Range(Sec/Div) | 5ns/div ~ 500S/div (1-2-5 sequences) | ||
| Delay Time Accuracy | ±50ppm (any interval ≥1ms) | |||
| Wave form Interpolation | Step, Linear, Sin(x)/x | |||
| Memory Depth(Sample Points) | 6k | |||
| Vertical | A/D converter | 8 bit resolution | ||
| Vertical Scale(Volt/div) Range | 10mV ~ 10V/div @ x1 probe | |||
| 100mV ~ 100V/div @ x10 probe | ||||
| 1V ~ 1000V/div @ x100 probe | ||||
| 10V ~ 10KV/div @ x1000 probe | ||||
| Position Range | ±4division | |||
| Selectable Analog Bandwidth Limit(typical) | 20MHz | |||
| Lower Frequency Response(-3dB) | ≤ 10Hz (at input BNC) | |||
| Rise Time at BNC(typical) | ≤7ns | |||
| DC Gain Accuracy | ±3% | |||
| Trigger | Trigger Source | CH1, CH2 | ||
| Trigger Mode | Auto, Normal and Single | |||
| Trigger Type | Edge trigger, Alternate trigger | |||
| Trigger Sensitivity | 0.02 div increments | |||
| Trigger Level Range | ±4V | |||
| Input | Input Coupling | DC, AC or GND | ||
| Input Impedance, DC coupled | 1MΩ ±2% for 20pF ± 3 pF | |||
| Probe Attenuation | 1X, 10X | |||
| Max. Input Voltage | CAT I and CAT II: Installation type: 300VRMS(10×) | |||
Signal Source Mode | Waveform Impedance | DC~10MHz | ||
| DAC Clock | 2K~100MHz adjustable | |||
| Frequency Resolution | 0.1% | |||
| Channel Count | 1CH Waveform Output | |||
| Waveform Depth | 4KSa | |||
| Waveform Range | ±3.5V Max. | |||
| Meter Mode | Maximum Resolution | 4,000 Counts | ||
| DMM Testing Modes | Voltage, Current, Resistance, Capacitance, Diode & Continuity | |||
| Maximum Input Voltage | AC: 400V, DC: 400V | |||
| Maximum Input Current | AC: 10A, DC: 10A | |||
| Input Impedance | 40 MΩ | |||
| Measurement | 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% + 2) | 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 Features | Display | 320*240 TFT LCD | ||
| Interface | USB Device | |||
| Voltage | DC Input: 5V, 5200mAh Lithium Battery | |||
| Size | 7.83" x 3.86" 1.61" / 199 X 98 X 41 (mm) | |||
| Weight | 10.85 oz / 0.3kg | |||
| Included accessories | 2 oscilloscope probes | |||
