Precision voltage, current, frequency and power-factor meters for industrial and commercial switchboards — traditional analog reliability alongside Modbus-ready digital monitoring.

Stefan Electric's panel meters give operators direct, accurate readings of voltage, current, frequency and power factor on switchboards and control panels. The analog range delivers dependable needle-and-dial indication with no external power dependency for the display itself, while the digital range adds a clear digital readout with RS485 Modbus output for integration into monitoring systems.
Both ranges mount into the same standard 72×72mm and 96×96mm panel cutouts, making them straightforward to specify alongside existing switchgear or to retrofit into panels already built to those apertures.
| Model No. | Type | Measurement | Panel Size | Communication |
|---|---|---|---|---|
| ANL-V72 | Analog | Voltage | 72×72 | — |
| ANL-V96 | Analog | Voltage | 96×96 | — |
| ANL-A72 | Analog | Current | 72×72 | — |
| ANL-A96 | Analog | Current | 96×96 | — |
| ANL-PF96 | Analog | Power Factor | 96×96 | — |
| ANL-F96 | Analog | Frequency | 96×96 | — |
| DIG-V96 | Digital | Voltage (100/250/400V) | 96×96 | RS485 Modbus |
| DIG-A96 | Digital | Current (1A/5A) | 96×96 | RS485 Modbus |
| DIG-F96 | Digital | Frequency | 96×96 | RS485 Modbus |
| MFM-SMF200/400 | Digital | Multifunction | 96×96 | RS485 Modbus |











Get expert guidance on our analog and digital panel meter range. Contact our team for product selection help and datasheets.
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