Standard Test Probes, Fingers & Gauges

IEC, UL, and DIN standard-compliant test probe kits and plug/socket-outlet dimensional go/no-go gauges from LISUN, used to physically verify what a compliance standard requires rather than take a manufacturer's word for it. IEC 61032 test probes each replicate a specific access risk — finger, wire, or pin — and standard test bodies matter because a probe that doesn't precisely match the specified geometry can give a false pass on a genuine hazard.

Plug and socket gauges are similarly standard-specific: IEC/EN/VDE, BS 1363, and UL/CEE geometries aren't interchangeable, so the right gauge set depends on which regional market the product is being certified for. 5 products across 2 series for compliance lab and production-line verification.