Choosing the Right Voltage Meter
Trumeter offers several Advanced Panel Meters capable of measuring voltage. Use the table below for an at-a-glance look at the differences between these meters.
| Voltage Measurement Range | Power Input Required | Application Type | Modbus | Cutout & Characters | Accuracy | |
|---|---|---|---|---|---|---|
| APM Volt Meter | 0 - 600V AC/DC | 12 - 24V AC/DC | Low Power or Battery Applications | No |
68x68mm 12mm display characters |
1.0% |
| APM M1 Meter | 0 - 600V AC/DC | 12 - 24V AC/DC | Low Power or Battery Applications | No |
68x68mm 12mm display characters |
1.0% |
| APM M2 Meter | 0 - 600V AC/DC | 120 - 240V AC | Panels & Installations with AC Power | No |
68x68mm 12mm display characters |
1.0% |
| APM Process Meter | 0-10V DC | 12 - 24V AC/DC | Sensors and Low Voltage Applications | No |
68x68mm 12mm display characters |
0.1% |
| APM MAX M21 | 0 - 600V AC/DC | 120 - 240V AC | Universal / General Industrial | Yes |
3.8" round hole 14.5mm display characters |
0.5% |
| APM MAX M23 | 0 - 600V AC/DC | 12 - 24V AC/DC | Universal / General Industrial | Yes |
3.8" round hole 14.5mm display characters |
0.5% |