Astro-Med PM-06 Overview Astro-Med, Inc. PM-06 Performance Characteristics: Form Factor: Module (proprietary interface/bus) Minimum Voltage: 2.5 mV Maximum Voltage: 5 V Maximum Frequency: 500 Hz Input Impedance: 6 MOhm Astro-Med, Inc. PM-06 Measurements/Features: Max input 10 VDC or AC peak CMV +/-10 VDC or AC peak Differential input type 12 step attenuation Non-linearity <0.1% full scale Auto-calibration External box w/0-10V excitatio Peak-peak/True RMS measurement Status reporting CMR 90 dB @ 60 Hz