4 Digit Frequency Meter / 4 Digit RPM Meter

 
4 Digit Frequency Meter / 4 Digit RPM Meter
CE Certified 
Models : FDM4S / RPM3AS / RPM963AS / FDM964S / FDM72 x 1444SA / FDM72 x 1444SB / FDM1444SA / FDM1444SB
 
Ordering Information

Model, Input Frequency Range, RPM Range (for RPM Meter0, Input Voltage, Auxiliary Supply, Accuracy Class, Digits and Display Digit Height