2Pcs 0.7mm Back Probe Test Pins for Multimeter, Insulation‑Piercing Banana Plug Probes Set

2piece backprobe test pins for multimeters and test leads. Each probe features a 0.7 mm wirepiercing needle and a banana socket plug connection. These destructive piercing probes are designed to make direct electrical contact through insulation when stripping is impractical. Key benefits Make reliable contact without stripping insulation: the 0.7 mm piercing needle accesses conductors through the jacket for quick measurements. Compatible with standard bananasocket multimeter leads: plugs into most test leads and banana jacks for easy integration into existing test setups. Quick and repeatable connections: ideal for troubleshooting or spot checks where access is limited. Supplied as a pair: two probes allow simultaneous differential measurements or a spare on hand. What this product does Function: backprobe multimeter test pins that pierce insulation to reach the conductor and transfer the signal to a bananasocket connection. Intended use: temporary, diagnostic contacts. These are destructive piercing probes, so use when permanent insulation integrity is not required. Specifications Quantity: 2 pieces Needle diameter: 0.7 mm Connection: banana socket plug Type: wirepiercing, destructive backprobe Practical applications Automotive wiring diagnostics: check voltage, continuity, and signal presence on harness wires without cutting or fully stripping insulation. Electronics and prototyping: access small signal wires or harnesses when probe tips cannot reach exposed conductors. Field maintenance and troubleshooting: perform quick checks on power and control cables where access is limited or removal of insulation is not feasible. Usage notes These are piercing probes that intentionally breach insulation. Use with care to avoid unintended short circuits or further wire damage. Not intended as a permanent connection. Remove after testing and or reinsulate the wire as required. Pack contents Two backprobe multimeter test pins, 0.7 mm wirepiercing needles with banana socket plug connections.