{"product_id":"gw-instek-gds-320-handheld-oscilloscope","title":"GW Instek GDS 320 handheld Oscilloscope","description":"\u003cmeta name=\"description\" content=\"Buy GW Instek GDS 320 handheld Oscilloscope online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eGW Instek GDS 320 handheld Oscilloscope\u003c\/h1\u003e\n\n\u003cp\u003eThe GW Instek GDS 320 is a portable digital oscilloscope featuring a 3.5-inch TFT LCD display with 320x240 resolution, designed for field service technicians and electronics engineers who require real-time waveform analysis without being tethered to a lab bench. This handheld instrument delivers 200 MHz bandwidth with dual channels, capable of capturing signal frequencies up to 1 GHz using advanced digital sampling technology, making it ideal for troubleshooting power supplies, signal integrity testing, and embedded system debugging. The GDS 320 solves the critical problem of rapid field diagnostics by combining portability with professional-grade measurement accuracy, eliminating the need for expensive benchtop oscilloscopes in field service operations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe GW Instek GDS 320 operates on the principle of real-time digital sampling, capturing analog signals and converting them to digital format for display and analysis on its compact LCD screen. The oscilloscope features a dual-channel architecture with independent vertical controls, allowing simultaneous measurement of two different signals with vertical resolution of 8 bits per sample. Its 200 MHz analog bandwidth ensures accurate reproduction of signal characteristics up to the Nyquist frequency, while the maximum real-time sampling rate of 1 GSa\/s enables precise capture of fast transient events and high-frequency components. The instrument incorporates advanced triggering modes including edge, pulse width, and video triggering, essential for isolating specific signal anomalies in complex waveforms.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the GDS 320 in the handheld oscilloscope category is its combination of measurement depth and portability. The device includes 2 kS of waveform memory per channel, sufficient for capturing multiple cycles of low-frequency signals while maintaining adequate time resolution. The built-in function generator capability with sine, square, and triangle waveforms makes it invaluable for circuit stimulation and response testing. The rugged construction with integrated handle and protective casing ensures reliability in harsh field environments, while the lithium-ion battery provides up to 4 hours of continuous operation, eliminating dependency on AC mains during on-site troubleshooting.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHandheld Digital Oscilloscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGW Instek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Bandwidth\u003c\/td\u003e\n\u003ctd\u003e200 MHz, -3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2 independent analog channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Real-Time Sampling Rate\u003c\/td\u003e\n\u003ctd\u003e1 GSa\/s per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.5-inch TFT LCD, 320x240 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Depth\u003c\/td\u003e\n\u003ctd\u003e2 kS per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 4 hours continuous operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-channel simultaneous measurement with independent vertical gain and offset controls for comparing phase relationships and signal amplitudes in multi-signal analysis\u003c\/li\u003e\n\u003cli\u003e200 MHz bandwidth with 1 GSa\/s sampling rate enabling accurate capture of fast transient phenomena and high-frequency components in power electronics and RF circuits\u003c\/li\u003e\n\u003cli\u003ePortable design with integrated battery providing 4 hours of field operation, eliminating AC power dependency for on-site troubleshooting and preventive maintenance\u003c\/li\u003e\n\u003cli\u003eAdvanced triggering modes including edge, pulse width, and video triggering for isolating specific signal anomalies and transient events in complex waveforms\u003c\/li\u003e\n\u003cli\u003eBuilt-in function generator with sine, square, and triangle waveforms for circuit stimulation testing and frequency response characterization\u003c\/li\u003e\n\u003cli\u003eWaveform storage and recall capability with 2 kS memory depth for capturing and analyzing signal behavior over extended time windows\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply troubleshooting and ripple analysis in field service operations, measuring output voltage stability and transient response of linear and switching power supplies\u003c\/li\u003e\n\u003cli\u003eSignal integrity verification in embedded systems and microcontroller circuits, detecting timing violations and signal degradation in digital communication buses\u003c\/li\u003e\n\u003cli\u003eMotor drive commissioning and fault diagnosis, analyzing three-phase voltage waveforms and PWM signals in industrial motor control systems\u003c\/li\u003e\n\u003cli\u003eAudio equipment service and amplifier testing, measuring frequency response and distortion characteristics of audio circuits in portable and fixed installations\u003c\/li\u003e\n\u003cli\u003eHVAC system diagnostics and sensor signal verification, capturing analog sensor outputs and control signals in heating and cooling equipment\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment maintenance, analyzing signal quality and modulation characteristics in communication circuits and transmission lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by powering on the GDS 320 and allowing the display to initialize. Connect your signal source to either Channel 1 or Channel 2 using the supplied BNC probe cable, ensuring proper grounding by connecting the probe ground clip to a reference point on your circuit. Set the vertical scale (volts per division) using the rotary control to position the signal within the display window, typically starting at 1V\/div for unknown signal amplitudes. Adjust the timebase control to display 2-3 complete signal cycles on screen, allowing visual assessment of waveform shape and frequency content.\u003c\/p\u003e\n\n\u003cp\u003eActivate the appropriate trigger mode by pressing the trigger menu button and selecting edge trigger for standard applications. Set the trigger level to the midpoint of your signal amplitude to ensure stable waveform capture. For precise frequency measurement, utilize the cursor measurement tools to mark peak-to-peak voltage and period, with the oscilloscope automatically calculating frequency and RMS values. When capturing transient events, enable single-shot mode to freeze a single waveform occurrence, then use the pause function to examine details before resuming continuous acquisition. For extended field diagnostics, enable the battery power indicator and plan your measurements within the 4-hour operational window, utilizing the waveform storage feature to archive critical measurements for documentation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum voltage range that can be safely measured with the GDS 320?\u003c\/summary\u003e\n\u003cp\u003eThe GDS 320 can measure signals within the range of 0 to 400V peak when using the standard 10:1 attenuation probe supplied with the instrument. The vertical sensitivity ranges from 10 mV\/div to 10 V\/div, allowing measurement of both low-level analog signals and higher voltage digital logic levels. For measurements exceeding 400V, external high-voltage probes rated for your specific voltage range must be used, with appropriate attenuation factors entered into the oscilloscope settings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the GDS 320 measure AC and DC components simultaneously?\u003c\/summary\u003e\n\u003cp\u003eYes, the GDS 320 features independent AC and DC coupling options for each channel, selectable via the channel menu. DC coupling displays the complete signal including any DC offset, essential for measuring power supply ripple and bias voltages. AC coupling removes DC components and amplifies small AC signals superimposed on larger DC levels, useful for analyzing audio signals and modulation components. The oscilloscope also provides automatic DC offset measurement and display, allowing you to quantify the DC bias present in your signal.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the 2 kS memory depth affect waveform capture capability?\u003c\/summary\u003e\n\u003cp\u003eThe 2 kS (2000 samples) memory per channel determines the maximum time window that can be captured at full sampling rate. At the fastest timebase setting of 5 ns\/div, the entire 10-division display represents 50 nanoseconds, consuming approximately 50 samples. At slower timebases, the memory allows capture of longer duration signals, for example at 100 ms\/div, the full 1-second window uses all 2000 samples. For very slow signals requiring extended capture time, you can reduce the sampling rate or use the waveform storage feature to archive multiple acquisitions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy GW Instek GDS 320 handheld Oscilloscope Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eGW Instek GDS 320 handheld Oscilloscope\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eGW Instek GDS 320 handheld Oscilloscope\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43874149040291,"sku":"TES-EV100443350","price":233823.39,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/GW-Instek-GDS-310-handheld-Oscilloscope-3-314x252_fc7fc1b9-473a-4c1d-838c-cbd4a86ff13c.jpg?v=1704717449","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/gw-instek-gds-320-handheld-oscilloscope","provider":"The Engineer Store","version":"1.0","type":"link"}