Megger 242021-7 Potential Test Lead Set for DLRO10 Series

The Megger 242021-7 potential test lead set is an essential accessory for professionals performing low-resistance measurements. Designed for use with compatible Megger DLRO10HD, DLRO10, DLRO10X, and other select digital low-resistance ohmmeters, this lead set includes one red and one black potential lead, each equipped with a hand spike for reliable contact. When paired with compatible current leads, the 242021-7 enables four-wire (Kelvin) resistance measurements, which eliminate lead and contact resistance errors, providing superior accuracy for detecting low resistance values.

Key Features & Highlights

• Four-Wire Measurement Capability: Enables accurate low-resistance readings by separating current and potential paths, reducing measurement errors.
• Compatibility: Works with Megger DLRO10HD, DLRO10, DLRO10X, 247000, 247001, 247002, 247100, 247101, and BT51 ohmmeters.
• Hand Spike Probes: Provide stable, manual contact for testing in various industrial environments.
• 7-Foot Lead Length: Offers flexibility and reach during testing setups.
• Rugged Construction: Built to withstand demanding field and plant conditions.

Applications

This test lead set is ideal for maintenance and testing professionals in electrical utilities, industrial plants, and service organizations. It is commonly used for measuring contact resistance in switchgear, busbars, circuit breakers, and other high-current connections, as well as for verifying the integrity of bonding and grounding systems.