Archive:CALMU3

Calmu 3 from PRI, now now. "The first microprocessor-based meter", using "FFT, rather than 'brute-force' DSP" [1]

Interfaces:

• Infrared PACT port - possible adapter
• Serial port (possibly for modem)

Supported by:

• Probably Ease II (can't get this to run on XP due to .vbx; probably needs 2000; uses stopcopy protection)
• mv-rs, and possibly other Itron stuff
• Ziphany http://www.ziphany.com/Files/Supported_Meters.pdf

This seems to be the model. If it's actually 3+ (per the image), that's pretty useful. A later model, with overview.