Impulsiloendurid on spetsiaalsed mõõtevahendite tüübid, mida kasutatakse mõõturi/arvesti poolt antud impulsside arvu loendamiseks, kusjuures nende loendurite kasutusjuhud on erinevad, sealhulgas vee-/elektri-/gaasiarvestites impulsside lugemine või sündmuste arvu loendamine.
Pulse counters are special types of measuring instruments that are used to count the number of pulses provided by a third party device/meter. There are various use cases of the pulse counters, including reading water/electricity/gas meters or counting the number of events.