KDK single-phase meter, voltage: 230V, current range: 10(40)A, frequency: 50Hz, roller counter 5.1 digits, with backstop and validated (calibration certificate), counter with zero setting, housing according to DIN 43857-1, repaired according to VDEW guidelines with terminal cover, calibrated and usable for billing purposes, order no.: 111040-Rü-Z