New Mains Powered Volt, Frequency & Current Digital Panel Meter

The Truapm innovative range of panel meters for electrical measurement applications is now available with a multi-input Volt Frequency and Current panel meter with a 100-240VAC supply.


The new APM-M2 Ammeter Voltmeter digital panel meter has 2 digital and a single analogue output as standard.  As with the entire TRU-APM range red, green or white back-lighting can be selected and a change of colour for alarm thresholds, so operators are instantly alerted to any alarm conditions.

The measuring range is 0-600 Volt AC DC RMS, 2-400 hz or 0-5A AC DC either direct for low voltage, or indirectly via a current transformer.

Input selection, range, back-light colour & descriptor is all configurable by PC software using standard USB printer cable.