SITRANS F M MAG 8000 W . DN25 / QMX 17 M3/H(M3), 1 INCH / QMX 74 GPM(G), DN25 / QMX 0.408 ML/D(ML) EN 1092-1, PN 40, CONFORMS TO PED EPDM LINER AND HASTELLOY ELECTRODES, 150MICRON COATING STANDARD CALIBRATION W. MAX. 0,4% OF RATE +/- 2MM/S WITH CERTIFICATE REGION VERSION: EUROPE DISPLAY: M3 BASED 50 HZ FILTER BASIC VERSION COMPACT TRANSMITTER ON SENSOR NO ADDITIONAL COMMUNICATION, STANDARD IRDA INTERFACE INTERNAL BATTERY PACK INSTALLED AND CONNECTED 2 D-CELL’S INSIDE METER FLOWUNIT = M3/H (CUBIC METERS PER HOUR)