Sfim Analogue Hz+RPM Panel Meter SF-72 (72mm*72mm)

Description

• SF-72 Hz+RPM meter 45-65HZ+RPM analog frequency rpm meter.
• It,s Measuring frequency range is from 45-65Hz.
• This is a high quality analogue meter of a trusted (sfim) brand..
• It,s accuracy is very good.
• It is a 2 in 1 meter, which shows both Hz(frequency) and RPM(revolution per minute).
• It operates with the voltage of 220v AC.