TURBINE TYPE REFRIGERATOR REFRIGERATOR 25R25-40, THREADED CONNECTION RP 1 BSP
        MEDICATION RANGE 2.5 TO 40 NM3 / H, WITH HIGH FREQUENCY OUTPUT NAMUR E
        WITH LOW FREQUENCY OUTPUT, DISPLAY WITH TOTALIZATION OF CONSUMPTION OF
        GAS IN M3, FORN. WITH CERTIF. CALIBRATION