The DT830D is an entry-level digital multimeter widely used by students, hobbyists, and for light electronics work. It can measure DC and AC voltage, DC current, resistance, and also perform diode and transistor tests. The continuity function comes with an audible buzzer, making it easier to check circuits quickly. It has a 3½‑digit LCD display (maximum reading of 1999), manual range selection, and is powered by a 9V battery. While not suitable for high-precision lab work, it provides reliable readings for everyday tasks, troubleshooting, and electronics learning projects.

The UTD2102CEX+ is a bench-oscilloscope aimed at users who need decent performance without breaking the bank. It offers dual analog channels, a 100 MHz bandwidth, and a 1 GSa/s sampling rate. That means it can reliably capture many kinds of signals in hobby, educational, or industrial electronics work. It has a fairly large 7-inch color TFT display, which makes it easier to view waveforms with clarity. There are a wide range of triggers, automatic measurement functions (like RMS, frequency, rise/fall times, etc.), and modes like FFT and XY for specialized uses. It’s not super deep memory compared to high-end scopes, but it’s enough (64 kpts) for many tasks. Input sensitivity down to 1 mV/div makes it useful even for relatively small signals. Overall, it’s a good all-rounder for someone needing moderate precision and good usability.

The LCR-T7 is a compact tester meant for electronics hobbyists, repair techs, and anyone who works with discrete components. It automatically identifies a broad range of components (resistors, capacitors, inductors, transistors, etc.), measures their key parameters, and even decodes IR remote signals.

The DSO2512G is a handy portable dual-channel oscilloscope that combines strong performance with compact convenience. With a 120 MHz bandwidth and up to 500 MS/s sampling rate, it captures detailed waveforms well enough for hobby electronics, diagnostics, repairs, and learning work. It also includes a built-in signal generator, so you can both measure and generate test signals without needing extra gear.

The LCR-TC1 is a compact, all-in-one tester, ideal for electronics hobbyists, repair technicians, or anyone working with discrete components. It detects and measures a broad range of semiconductor and passive components—transistors (BJT, MOSFET, etc.), diodes, thyristors, inductors, capacitors, resistors—plus batteries.

The FNIRSI 1014D is a versatile 2-in-1 digital storage oscilloscope and DDS (Direct Digital Synthesis) signal generator, designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a 100 MHz bandwidth and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization. Additionally, it includes a built-in DDS signal generator with 14 standard waveforms and a unique chopping function for custom waveform generation.

The Hanmatek DOS1102 is a versatile 2-channel digital storage oscilloscope designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a bandwidth of 110 MHz and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization. Additionally, it includes a built-in 6-digit hardware frequency counter and supports USB connectivity for data storage and remote control.

The Hantek DSO2D15 is a versatile 2-channel digital storage oscilloscope designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a bandwidth of 150 MHz and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization. Additionally, it includes a built-in 25 MHz waveform generator, making it a comprehensive tool for signal testing and analysis.

The Hantek 2D72 is a versatile and compact 3-in-1 handheld measurement tool, combining a digital oscilloscope, waveform generator, and digital multimeter into a single device. Designed for engineers, technicians, and hobbyists, it offers portability and functionality, making it suitable for fieldwork, educational purposes, and laboratory use.

The Hantek DSO4254B is a high-performance 4-channel digital storage oscilloscope designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a bandwidth of 250 MHz and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization.

The Hantek DSO2D10 is a versatile and cost-effective digital storage oscilloscope designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a 100 MHz bandwidth, 1 GSa/s real-time sampling rate, and an 8M memory depth, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization. Additionally, it comes with a built-in 25 MHz waveform generator, enhancing its functionality for various applications.

The Hantek DSO2C15 is a versatile 2-channel digital storage oscilloscope designed for professionals and enthusiasts in electronics, automotive diagnostics, and educational settings. With a bandwidth of 150 MHz and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization.

The Hantek DSO5202P is a versatile 2-channel digital storage oscilloscope designed for both professionals and hobbyists in electronics, automotive diagnostics, and educational settings. With a bandwidth of 200 MHz and a real-time sampling rate of 1 GSa/s, it offers precise waveform analysis capabilities. The oscilloscope features a user-friendly 7-inch TFT LCD display with a resolution of 800x480 pixels, ensuring clear and detailed waveform visualization.

The 42-in-1 Multi-Purpose Mobile Phone Precision Screwdriver Set is an essential toolkit designed for repairing and assembling various electronic devices, including smartphones, laptops, tablets, and other precision equipment. This comprehensive set ensures you have the right tools to handle a wide range of screws and components.

The GT2 Rubber Timing Belt Metal Clamp (Crimp Style) is designed for creating secure loops in GT2 timing belts, commonly used in 3D printers and CNC machines. This clamp ensures a tight and stable connection, preventing slippage and maintaining consistent movement.

The 14AWG Red & Black Silicone Cable is designed for 3D printer heat bed connections, offering high flexibility and durability. Its silicone insulation ensures resistance to high temperatures and mechanical stress, making it ideal for applications requiring reliable and safe electrical connections.

The TOLSEN 9PCS Extra Long Arm Hex Key Set is designed for precision fastening and loosening of hexagonal screws in various applications. Crafted from high-quality Chromium-Vanadium (Cr-V) steel, these keys are heat-treated for enhanced strength and durability. The extra-long arms provide increased leverage, making it easier to apply torque in tight spaces. The chrome plating offers corrosion resistance, ensuring longevity even in demanding environments.

The PVP Adhesive for 3D Printer Heat Bed is a non-toxic, acid-free glue stick designed to enhance adhesion between your 3D print and the heat bed. Ideal for various filament types, including PLA and ABS, it helps minimize warping and ensures a successful first layer.

The TOLSEN 13PCS Ball Point Long Arm Allen Hex Key Set is designed for precise fastening and loosening of hexagonal screws in various applications. Crafted from high-quality Chromium-Vanadium (Cr-V) steel, these keys are heat-treated for enhanced strength and durability. The black finish provides additional corrosion resistance, ensuring longevity even in demanding environments.

The 32-in-1 Multi-purpose Precision Screwdriver Set is designed for disassembling and repairing various electronic devices. This comprehensive set includes 30 interchangeable bits, a rubber handle, and an extension pliant bar, making it suitable for tasks involving mobile phones, PDAs, PCs, and other electronic equipment.

The M4 Brass Nut Insert is designed for embedding into 3D printed cases, providing a durable and heat-resistant threaded insert for small screws. Made from high-quality brass, these inserts are ideal for applications requiring secure threading in plastic enclosures.

The M3 Brass Nut Insert is designed for embedding into 3D printed cases, providing a durable and heat-resistant threaded insert for small screws. Made from high-quality brass, these inserts are ideal for applications requiring secure threading in plastic enclosures.

The M2 Brass Nut Insert is designed for embedding into 3D printed cases, providing a durable and heat-resistant threaded insert for small screws. Made from high-quality brass, these inserts are ideal for applications requiring secure threading in plastic enclosures.

The M10 Stainless Steel Hex Nut is designed for use with M10 bolts or screws, specifically those with a 1.5mm pitch. Made from A4 (316) stainless steel, these nuts offer high corrosion resistance, making them suitable for various applications requiring durability and resistance to harsh environments.