Triplett LVPRO30/LVPRO30SR Low Voltage Pro Cable Testers Review Posted on: 16 March 2016 By: Max Today I am reviewing the Triplett LVPRO30 and LVPRO30SR Low Voltage Pro Cable Testers.Tags: triplett lvpro30lvpro30lvrpro30srtriplett lvpro30srLVPROtriplett lvprotriplet voltage pro cable testertriplet voltage testerevoltage tester