LDT 1236BL Contact Non Contact Tachometer. Photo Tachometer & Contact Tachometer.
Laser light detecting source, long measuring range up to 2 meters, it is useful in the RPM measurement application where the machine would be a risk to the operator or close access is difficult or not possible.

• Wide measuring range from 0.5 to 100,000 RPM,
   0.1 RPM resolution for the measured 
  value < 1000 RPM.

• Microprocessor based circuit, crystal time base, high precision with 0.05% accuracy.

• High visible LCD display gives RPM reading 
  exactly with no guessing or errors & saves 
  battery energy.

• Memory with recall function, the last value,
  max., value, min. value will be stored into
  the memory automatically.