FM8 Frequency Meter / Tachometer / HZ meter

Digital frequency meter, tachometer, line speed meter 1)2 relay output tachometer 2)5 digit LED display frequency meter

Digital frequency meter, tacho meter, line speed meter

Toky FM series Frequency / Tacho / Linspeed Meter with follow features:

1) Single line 4 digit (FM4) or 5 digit (FM8) LED display;

2) Thumb switch setting alarm value;

3) 4 control mode: U-U, U-d, d-U, d-d;

4) One meter with multi-function, frequency / tacho / line speed selected by software;

5) Input  / output optical isolation, high anti-interference;

6) With hysteresis setting to improve the stability of meter and system;

7) High accuracy, 0.1% F.S., decimal point float or fixed display to be optional;

8) Power supply: FM4: 85-265VAC, FM8: 220V / 110AC+/-10%;

9) Relay capacity: 250VAC / 3A, resistance load;

10) With auxiliary power output 12VDC+/-10%, 50mA(max);

11) Measuring range: 0.1-5KHz

Models for choosing:

FM Series sensor meter	FM4-A10B
	FM8-A10B
	FM4-RB10B
	FM8-RB10B
	FM8-RC10B

FM8 Frequency Meter / Tachometer / HZ meter