Sonel WASONKEL2OGB Kelvin double-tip probe with banana sockets

The Sonel WASONKEL2OGB Kelvin double-tip probe is a professional-grade accessory engineered for high-precision low-resistance measurements. Designed to facilitate the four-wire (Kelvin) measurement method, this probe effectively eliminates the influence of lead and contact resistance on the final result, ensuring superior accuracy when testing electrical components, grounding systems, and conductive materials. The probe features standard banana sockets, allowing for seamless integration with a wide range of compatible measuring instruments used by professionals in industrial and laboratory settings.

Advantages

This Kelvin double-tip probe offers exceptional reliability for demanding electrical testing tasks. By utilizing a four-wire configuration, it minimizes errors caused by contact resistance, which is critical when measuring very low resistance values. The robust construction ensures durability during frequent use, while the ergonomic design allows for stable contact with test points. Its compatibility with standard banana sockets makes it a versatile tool that integrates easily into existing measurement setups, providing consistent and repeatable results for engineers and technicians.

Suitable for

• Measuring low resistance in electrical components
• Testing grounding systems and bonding connections
• Conducting laboratory-grade resistance analysis
• Verifying the integrity of conductive materials

This probe may not be suitable for high-voltage applications or environments where the physical spacing of the test points does not align with the fixed distance of the double-tip design. It is specifically optimized for low-resistance measurements and should not be used for general-purpose voltage or current testing where a standard probe would be more appropriate.

Key specifications

• Measurement method: Four-wire (Kelvin)
• Connection type: Standard banana sockets
• Application: Low-resistance measurement
• Design: Double-tip probe

To use the probe, connect the banana plugs to the corresponding input terminals of your compatible micro-ohmmeter or resistance tester. Ensure that both tips of the probe make firm, simultaneous contact with the surface of the component or material being measured. Maintain steady pressure to ensure a stable electrical connection throughout the measurement process. Once the contact is established, initiate the measurement on your device and observe the reading on the display.

What to consider before purchase

• Verify compatibility with your specific resistance measuring instrument
• Ensure the double-tip spacing meets your specific testing requirements
• Confirm that your device supports four-wire Kelvin measurement

For optimal accuracy, ensure that the contact points are clean and free of oxidation or debris before performing measurements. Regularly inspect the probe tips for wear to maintain consistent contact quality.