FIELD: instruments, computer engineering, in particular, power supply of plants which are equipped with electric power counters with telemetry input. SUBSTANCE: device has generator 1, analog-to-digital converter 2, n information receiving channels 3- 4 (where n is equal to number of electric power consuming feeders), adder 5, reference voltage source 6, register 7, decoder 8, indicator 9. EFFECT: increased functional capabilities due to possibility of continuous monitoring of total power consumed by multiple-feeder load. 5 cl, 6 dwg
