Best Capacitance & Resistance Meters of 2025

The DollaTek Transistor Tester is a versatile device that can detect a wide range of electronic components, including NPN and PNP transistors, capacitors, resistors, and diodes. This functionality is beneficial for you as it allows for thorough testing of various components in one compact tool. Additionally, it can identify infrared waveforms, making it handy for testing remote controls. The self-calibration feature ensures accurate readings, while the one-button operation simplifies the testing process, saving you time and effort.

The BOJACK 3296W Kit is a high-quality assortment of multiturn trimmer potentiometers, featuring 60 pieces across various resistance values. With a rated power of 0.5 W, you can rely on this kit for reliable performance in your electronic projects. The maximum operating voltage of 300 V ensures that it can handle a wide range of applications. Each model comes in a convenient plastic storage case, making it easy for you to organise and access the components whenever needed.

The JZK B10K Potentiometer Knobs feature a single linear rotary taper design, perfect for precise volume control in your electrical equipment. With a resistance value of 10K Ohm, you can easily adjust the settings to suit your needs. The sturdy metal and carbon film construction ensures reliability, while the plastic knob cap offers comfort during use. The 6mm shaft diameter and 15mm length make installation straightforward, giving you a user-friendly experience as you fine-tune your devices.

The FNIRSI LCR-ST1 Tester is a versatile and portable device designed for precise measurements of resistance, capacitance, inductance, and diodes. With three testing frequencies and two voltage options, you can easily adapt it to various testing needs. The auto recognition feature simplifies your work by automatically identifying electronic components, while the high-definition colour display makes operation straightforward. Additionally, the LCR-ST1 can store test records and allows data transfer to your PC, making it convenient for record-keeping and analysis.

The GTIWUNG Potentiometer Kit includes 20 linear taper rotary potentiometers with resistance values from B5K to B100K. Each knob, measuring approximately 15x17 mm, is available in vibrant colours such as red, yellow, blue, white, and black. The top adjustment feature allows for easy control, making it ideal for managing electrical devices like volume controls. With a shaft length of 15 mm, it fits various projects, providing versatility and convenience for your electronic needs.

The Switch Electronics Potentiometers are designed to offer excellent performance with their 100k logarithmic functionality, making them ideal for audio applications. The mono 16mm size ensures that they fit comfortably in various devices. With a panel cut out of only 7mm, they are easy to install in tight spaces. Additionally, the splined 6mm shaft allows for easy PCB mounting, providing convenience during your projects. These features make the potentiometers user-friendly and versatile for your electronic needs.

The Taiss Potentiometer Kit includes a variety of rotary potentiometers, ideal for controlling volume in audio applications. With five different resistance values ranging from 5K to 100K Ohm, you can easily find the right fit for your project. The durable construction, made of metal and carbon film, ensures stability and longevity. Additionally, the kit comes with aluminium alloy knobs in three colours, allowing you to customise the look of your equipment while enhancing usability and aesthetics.

The 10K Log Potentiometer is a versatile component ideal for various electronic projects. This product comes in a pack of five, ensuring you have multiple units for your needs. The mono with switch feature allows for easy control over your circuits, providing you with the convenience of on/off functionality. With a splined 6mm shaft, you can easily attach knobs for better handling. Being suitable for PCB mounting, this potentiometer simplifies installation in your projects, making it a great choice for hobbyists and professionals alike.

The Hailege 10K Potentiometer features a WH148 single-joint design, which allows for smooth and linear variation of resistance. This means you can easily adjust the resistance to suit your needs, providing you with precise control over your circuits. With a shaft length of 15mm, it is convenient to use in various applications. Its 10K Ohm rating makes it versatile, suitable for a wide range of electronic projects, ensuring you have the right component for your tasks.

The diymore LCR-T7 Tester is a versatile device designed for measuring various electronic components. It features a full-colour display that allows you to easily check triodes, diodes, resistors, capacitors, and more. With automatic detection of zener diodes, you can quickly identify voltage levels, making your testing process more efficient. The infrared waveform display provides clear visual feedback on your measurements, ensuring you understand the results at a glance. Additionally, the automatic shutdown feature helps conserve battery life, giving you peace of mind during prolonged use.