Simpson Electric's 17386 voltmeter, identified by part number 74795102, is a voltage-indicating instrument with a 0-600V range. This exact combination of model 17386 and 74795102 pinpoints the unit within Simpson's legacy lineup of analog panel instruments. The 0-600V rating defines its measurement span, allowing operators to monitor voltage levels up to six hundred volts in compatible electrical systems. As a Simpson device, it reflects the brand's long history of providing straightforward voltage indicators for industrial and laboratory environments.
