{"product_id":"hantek-2d72-handheld-oszilloskop-3in1-messgeraet-70mhz","title":"Hantek 2D72 dual channel oscilloscope + waveform generator + multimeter","description":"\u003ch2\u003eHantek 2D72\/2D42 Handheld Oscilloscope – 3-in-1 Multifunctional Test Device\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHantek 2000 series\u003c\/strong\u003e is a completely new handheld oscilloscope that combines the functions of an oscilloscope, a signal generator, and a digital multimeter in one compact device. With its ultra-lightweight design, easy one-handed operation, and a high-resolution color LCD display, this oscilloscope is ideal for engineers and technology enthusiasts with diverse testing needs.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e3-in-1 functionality:\u003c\/strong\u003e Integrates oscilloscope, signal source and multimeter in one device.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIntelligent charging control:\u003c\/strong\u003e Can be charged via a 5V\/2A power source or a USB interface and allows operation during the charging process.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUltra-low-power design:\u003c\/strong\u003e A 2-hour battery charge is sufficient for a full workday or more than two months in standby mode.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUser-friendly design:\u003c\/strong\u003e Minimalist keyboard design and simple operation. The hanging bracket allows for multi-angle adjustments.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLarge color LCD:\u003c\/strong\u003e High-resolution display with clear waveform display and adjustable backlight.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSelf-calibration:\u003c\/strong\u003e Prevents level deviations during extended periods of non-use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"10\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHantek 2D72 \/ 2D42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOscilloscope bandwidth\u003c\/td\u003e\n\u003ctd\u003e70MHz (2D72), 40MHz (2D42)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2-channel oscilloscope + multimeter + signal source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal sampling rate\u003c\/td\u003e\n\u003ctd\u003e250MSa\/s (single-channel), 125MSa\/s (dual-channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical scaling\u003c\/td\u003e\n\u003ctd\u003e10mV\/div to 10V\/div\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum recording length\u003c\/td\u003e\n\u003ctd\u003e6K for signal channel, 3K per channel (in two-channel operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal source waveforms\u003c\/td\u003e\n\u003ctd\u003eSine, square, triangle, trapezoid (1Hz to 25MHz for sine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical resolution (waveform generator)\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput voltage\u003c\/td\u003e\n\u003ctd\u003e2.5 Vpp (50Ω), 5 Vpp (high impedance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMultimeter functions\u003c\/td\u003e\n\u003ctd\u003eAC\/DC voltage, AC\/DC current, resistance, diode, capacitance, continuity test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage input range (multimeter)\u003c\/td\u003e\n\u003ctd\u003eDC up to 1000V, AC up to 750V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor LCD screen\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution, clear waveform display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epower supply\u003c\/td\u003e\n\u003ctd\u003e18650 replaceable lithium battery, Type-C charging port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety standards\u003c\/td\u003e\n\u003ctd\u003eEN61010-1, EN61010-2-030, CAT III 1000V, CAT IV 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (device)\u003c\/td\u003e\n\u003ctd\u003e88 x 58 x 188 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e417g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHantek 2D72\/2D42 Oscilloscope\u003c\/li\u003e\n\u003cli\u003eBNC cable for alligator clips\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003epower plug\u003c\/li\u003e\n\u003cli\u003etest probes\u003c\/li\u003e\n\u003cli\u003eHigh-voltage test probe\u003c\/li\u003e\n\u003cli\u003eCalibration pen\u003c\/li\u003e\n\u003cli\u003eProtective case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The contents of the package may vary depending on the selected model (Hantek 2D72 or 2D42). Please note that batteries are not included for safety reasons during shipping.\u003c\/p\u003e\n\u003ch2\u003eApplications of a handheld oscilloscope\u003c\/h2\u003e\n\u003cp\u003eHandheld oscilloscopes are increasingly used in mobile work environments where traditional benchtop oscilloscopes are too inflexible. Especially during service calls, field maintenance, or mobile diagnostics on electrical systems, a portable measuring device offers significant advantages. The Hantek 2000 series models were developed precisely for such scenarios.\u003c\/p\u003e\n\u003ch3\u003eMobile measurements in electronics and electrical engineering\u003c\/h3\u003e\n\u003cp\u003eWhen troubleshooting electronic circuits, it is often necessary to analyze signal waveforms directly at the point of use. A portable oscilloscope enables the rapid display of voltage waveforms, frequencies, and signal interference. The combination of oscilloscope, multimeter, and signal generator significantly reduces the number of tools required.\u003c\/p\u003e\n\u003ch3\u003eService and maintenance operations\u003c\/h3\u003e\n\u003cp\u003eTechnicians who maintain equipment or electronic systems on-site particularly benefit from a compact diagnostic device. Thanks to its light weight and integrated battery, the device can be easily transported in toolboxes. At the same time, all essential measurement functions are immediately available.\u003c\/p\u003e\n\u003ch2\u003eTechnical Functionality of the Integrated Oscilloscope\u003c\/h2\u003e\n\u003ch3\u003eBandwidth and signal resolution\u003c\/h3\u003e\n\u003cp\u003eThe bandwidth of an oscilloscope determines which signal components can be displayed correctly. The Hantek 2D72 model offers a bandwidth of up to 70 MHz and is therefore also suitable for faster digital signals or high-frequency electronic circuits. The 2D42 model, with a 40 MHz bandwidth, is particularly suitable for standard measurements in education, laboratories, or maintenance.\u003c\/p\u003e\n\u003ch3\u003eSampling rate and signal reconstruction\u003c\/h3\u003e\n\u003cp\u003eThe maximum sampling rate of up to 250 MSa\/s ensures that signal waveforms are displayed with sufficient resolution. This allows even short signal pulses or high-frequency switching processes to be detected. A high sampling rate is particularly crucial when analyzing microcontroller signals or communication interfaces.\u003c\/p\u003e\n\u003ch3\u003eTwo-channel measurements\u003c\/h3\u003e\n\u003cp\u003eWith two independent channels, two signals can be analyzed simultaneously. This allows, for example, the comparison of input and output signals or the investigation of phase shifts. This function is particularly helpful in diagnosing amplifier circuits or PWM controllers.\u003c\/p\u003e\n\u003ch2\u003eThe integrated signal generator in practice\u003c\/h2\u003e\n\u003ch3\u003eGeneration of test signals\u003c\/h3\u003e\n\u003cp\u003eThe integrated signal generator allows the output of various waveforms such as sine, square, triangle, or trapezoidal signals. This function is primarily used in the development of electronic circuits to generate defined test signals.\u003c\/p\u003e\n\u003ch3\u003eAnalysis of circuits and components\u003c\/h3\u003e\n\u003cp\u003eBy feeding a test signal into an electronic circuit, gain factors, filter characteristics, or distortions can be analyzed. In combination with the integrated oscilloscope, the signal waveform can be visualized directly.\u003c\/p\u003e\n\u003ch2\u003eDigital multimeter function in detail\u003c\/h2\u003e\n\u003ch3\u003eMeasurement of basic electrical quantities\u003c\/h3\u003e\n\u003cp\u003eThe integrated multimeter covers the most important measurement functions, including voltage, current, and resistance measurements. This allows the device to be used for both classic electrical measurements and electronic diagnostics.\u003c\/p\u003e\n\u003ch3\u003eCapacitance and diode tests\u003c\/h3\u003e\n\u003cp\u003eIn addition to standard measurements, the multimeter also supports capacitance measurements and diode tests. These functions are particularly helpful when troubleshooting power supplies or circuit boards.\u003c\/p\u003e\n\u003ch2\u003eSoftware and user interface\u003c\/h2\u003e\n\u003ch3\u003eIntuitive user interface\u003c\/h3\u003e\n\u003cp\u003eThe device's user interface is designed for quick access to measurement functions. The clear menu structure allows settings such as time base, trigger, and voltage scales to be adjusted without extensive training.\u003c\/p\u003e\n\u003ch3\u003eSelf-calibration and measurement stability\u003c\/h3\u003e\n\u003cp\u003eThe integrated self-calibration function ensures that measured values remain stable even after prolonged use. This function is particularly important for portable measuring devices, as it can compensate for temperature fluctuations and the aging effects of electronic components.\u003c\/p\u003e\n\u003ch2\u003eImportance of portable measuring devices in modern workshops\u003c\/h2\u003e\n\u003ch3\u003eDiagnosis of modern vehicle electronics\u003c\/h3\u003e\n\u003cp\u003eModern vehicles contain a multitude of electronic control units and communication systems. Faults in these systems cannot always be detected using simple OBD diagnostics. An oscilloscope makes it possible to display actual signal waveforms and thus identify electrical fault sources much more quickly.\u003c\/p\u003e\n\u003ch2\u003eSupport with training and education\u003c\/h2\u003e\n\u003cp\u003eOscilloscopes also play an important role in technical education. The visual representation of signals significantly improves the understanding of electronic processes. Portable devices are particularly suitable for training rooms or laboratory workstations with changing experiments.\u003c\/p\u003e\n\u003ch2\u003eA combination of mobility, measurement accuracy, and versatility\u003c\/h2\u003e\n\u003cp\u003eThe Hantek 2D72 and 2D42 models combine multiple measurement functions in a single portable device. The combination of oscilloscope, multimeter, and signal generator creates a versatile diagnostic tool suitable for use in workshops, laboratories, and mobile service settings.\u003c\/p\u003e\n\u003cp\u003eThanks to their compact design, integrated power supply, and high measurement bandwidth, these devices are particularly suitable for users who require flexible measurement solutions. At the same time, the technical features offer sufficient performance reserves for professional diagnostic and analysis tasks.\u003c\/p\u003e","brand":"Hantek","offers":[{"title":"Default Title","offer_id":48227916251441,"sku":"SW10335","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/8723\/1025\/files\/unbekannt_85630979-1369-46d5-a531-221544bae159.jpg?v=1742932272","url":"https:\/\/auto-diagnostik.de\/en\/products\/hantek-2d72-handheld-oszilloskop-3in1-messgeraet-70mhz","provider":"auto-diagnostik","version":"1.0","type":"link"}