HT-Instruments-Probe-Test-Leads-Switchboard-key-622945-HT-Instruments-2009760-HT-Instruments-manufactures-the-MasterKey-Elektro-a-triangular-switchboard-key-This-tool-serves-as-a-meter-accessory-for-replacement-or-spare-parts-Typically-used-for-accessing-electrical-panels-and-switchboards-it-ensures-ease-of-maintenance-and-security-HT-Instruments-2009760-MasterKey-Switchboard-Key-Zinc-75x110mm-70g
