Machine Design

Noncontact engine tach

The SE-1100 noncontact engine tachometer features an ignitionspark-detection method that makes it safe and easy to use. The handheld tach weighs about 110 gm including batteries. Rpm updates every second. A red LED blinks to verify good readings. A switch lets users select various settings for single-cylinder, distributor-type, and without distributor-type multicylinder engines.

Ono Sokki Technology Inc., 2171 Executive Dr., #400, Addison, IL 60101, (630) 627-9700.

Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.