Best Oscilloscope Accessories of 2026

The Walfront 201 Attenuator is a versatile tool designed for measuring motor vehicles. It allows you to use an oscilloscope to capture essential injection and primary ignition waveforms. With its 20:1 attenuation, you can safely input a 20V signal and get a manageable 1V output, making it easier for you to work with high voltage signals. This feature enables your oscilloscope to measure voltages beyond its normal range, providing you with flexibility and convenience during your measurements.

The Hantek Oscilloscope Set is designed for automotive measurement, making it ideal for testing various signals efficiently. The HT30A features a 3M BNC to banana adapter cable, allowing you to position your oscilloscope safely away from the vehicle while you work. Additionally, the HT201 attenuator provides a 20:1 attenuation, enabling you to reduce high voltage signals safely. Lastly, the HT307 probe set is perfect for delicate tasks, allowing you to pierce wire insulation without causing damage, making your measurements more precise and less intrusive.

The HT201 Attenuator is an essential accessory for oscilloscope users, enabling the measurement of fuel injector and primary ignition waveforms. With its 20:1 passive attenuation, you can easily handle high voltage signals; for instance, a 20V input results in a manageable 1V output. This feature allows you to safely measure voltages exceeding the oscilloscope's standard range, enhancing your ability to diagnose and troubleshoot various electrical systems. By incorporating this item, you enhance your oscilloscope's versatility and effectiveness.

The Aofan BNC Clips are designed for superior performance in electronics projects. The BNC switch alligator clip features pure copper construction, ensuring anti-corrosion and enhanced transmission speed. With super clamping force, these clips provide a secure grip, preventing accidental disconnections during use. You’ll appreciate the transmission stability, which eliminates interruptions, offering a reliable experience. Easy and safe to use, these clips make an excellent addition to your toolkit for various applications, including oscilloscopes and signal generators.

The KIMISS HT201 Attenuator is specially designed to assist you with automotive measurements. It features a passive attenuation ratio of 20:1, allowing you to safely measure high voltage signals by converting them into manageable outputs. This device also offers enhanced input overload protection, ideal for measuring inductive signals like fuel injectors and primary ignition waveforms. With a 10MHz bandwidth, it ensures accurate signal response for your high-frequency measurement needs. Its compact design means you can easily carry it for measurements wherever you go.

The Oumefar HT201 Attenuator is designed for precise waveform measurement, allowing you to easily assess fuel injector and primary ignition signals. Its safe usage is enhanced by input overload protection, ensuring your equipment remains secure during measurements. Lightweight and portable, this device is perfect for automotive diagnostics, making it convenient to carry around. With a 20:1 signal attenuation capability, it enables you to measure voltages beyond the oscilloscope's 20V input range, providing greater flexibility in your testing.

The TopHomer Probe Pins Set features an extremely thin and hard design, allowing you to pierce the insulation of small gauge wires without causing damage. Its lightweight and compact size make it easy to carry in your tools bag, ensuring you have it handy whenever needed. You will also appreciate the convenience of 20 replacement pins, so you need not worry about losing any. With five different coloured probes, this set meets your daily use and replacement needs while allowing you to share with friends.