618259 Trumeter AMMETER, NEG LCD WITH OUTPUTS - Trumeter APM-CT-APO, The APM CT Meter is a precision digital ammeter designed for AC current measurement with an external current transformer, supporting up to 10,000A with 0.5% accuracy. Its display combines analogue-style readability with digital precision, featuring a large readout, 40-segment bar graph, and colour-changing backlight for instant status feedback. Customizable via free APM configuration software, it allows adjustments for scale, range, alarms, messaging, and more. When paired with the IoT Gateway, users can monitor data remotely via Trumeter Cloud, with real-time alerts via SMS, email, and online notifications. It includes two independent outputs (digital open collector or analogue 4-20mA) and a positive display with black figures on a colour-changing background for high visibility in bright environments. For AC & DC measurement, see the APM AMP Meter; for DC up to 1,000mV, see the APM Shunt Meter. Trumeter APM-CT-APO