DIGITAL ENGINE TACHOMETER Non-contact Gasoline Engine Tachometer Simply bring the detecting portion close to the high-tension cords (SE-1100) or the ignition coil (SE- 7 400) to perform speed measurements quickly and accurately. The SE-1100 is small and thin enough to fit easily in your pocket. The SE-1400 has a lot of convenient features, including r/min-r/s unit selection, easy-to-read backlighted LCD, and combination use of external detectors.

Measuring from High-tension Cords Type Easy Verification of Measurement Position An indicator appears to indicate that the engine spark pulses are being detected properly. When it blinks at a fixed interval, the correct position has been established. The SE-1100 covers the measurement range of 100 to 20,000 r/min, enabling measurements of even high rpm. SIGNAL INDICATOR Some engines may have dead sparks resulting in twice the number of sparks as usual. In such cases, the SIGNAL SELECTOR value should be set to two times the normal setting. When set to 6P/R, if the rotational speed exceeds 9,000...

Measuring from Ignition Coil Type Measurement example •When the indicator blinks at a fixed interval the measurement position is correct. Ignition coli Large, Easy-to-read LCD Display with Backlighting Function The measured value is updated automatically every second. "OVER" mark appears in the display when a measurement range exceeds "BATT" mark appears in the display when battery replacement is required. Measurement Position An indicator appears to indicate that the rotation signals are being detect- ed properly. When it blinks at a fixed interval, the correct position has been Power Switch...