... level 4/5/6 digit display. Digital RPM Tacho meter/ Techometer (FA) Usage: Applications with control equipments for ... for option), display modes settable:Frequency, Line-speed, Tacho. Dimensions: 48*96 (48*48,96*48,96*96 ... (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, Voltage Meter, Ampere Meter, Counter, Tacho Meter, Frequency Meter, flowmeter,Timer,Timer Relay, ...