Supply Voltage: 220V AC 50 Hz (L1+Mp)
Measurement Inputs: L1, L2, L3, Mp
Measurement Range: 20 - 500 Hz AC
Screen (Display): 1x3 digit, 14mm red display
Operation Temperature: -5....+55°C
Protection Class: IP 20
Sensitivity: ±%1
Connection: 1x6 Soket Klemens
Dimensions (mm): 96x96x57 (DFM-96) 72x72x57 (DFM-72)
Net Weight: 254 gr (DFM-96) 221 gr (DFM-72)