Frequency/Line-speed/Techometer

- Measure frequency,tacho,line speed,selected by

  software

- 6 digit dual display

- High accuracy,decimal point can be set by software

- Optical insulation between input and output,high

  anti-interference

- With analogue output signal 4-20mA

FK Series Thrumb Switch Setting Techometer

- Measure frequency,tacho,line speed,selected by      software

- 4,5,6 digit display,thrumb witch setting

- Using high performance microchip for CPU

- Optical insulation between input and output,high       anti-interference

- Power failure memory(up to 10 years)