Item #APM-FREQ-ANO, Trumeter Advanced Panel Meters

The Trumeter APM is an easy-to-use, multi-format, programmable panel meter for measuring volts, amps or frequency.  It has both a large 4 digit display and a 40 segment bar display.  A separate annunciator can be set to display the function or a custom message.  The Trumeter APM is a cost-effective alternative to the traditional moving coil and expensive digital panel meters.

Two programmable setpoints can trigger the display to change color, flash, change annunciator message or all three at once. Trip when input is above, below, between or outside the setpoints.

Trumeter Process Meter - APM-PROC Series
Backlight colors: Red, Green, White
Positive LCD display: Black scale on white or colored background
Negative LCD display: White or colored scale on black background

  • Volts, Amps and Frequency models
  • Large 4 digit main display
  • 40 segment curved bargraph
  • Alphanumeric display for units, alarm or custom message
  • Dynamic backlight color
  • Two alarm outputs (digital or 4-20mA)
  • USB setup software

Catalog Page 034b                    TruMeter-APM Quickstart                    TruMeter-APM_datasheet

Order 3′ USB Cable PN 022128-01 separately. Standard type “A” male to type “B” male

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APM Frequency, Negative LCD with Outputs