| Description |
ESI
ESI 321 Versa-Tach Digital Small Engine Tachometer.
This tachometer was developed with suggestions we received from all facets of the industry; manufacturers, service dealers, field personnel, etc. As a result, we have engineered the most versatile engine test tachometer available.
Selector switches allow for direct readings of (4) and (2) cycle engines firing up to three times per revolution. RPM’s may be viewed in ranges from 1 to 10,000 in 10 RPM increments, and from 1 to 20,000 in 100 RPM increments. An RPM hold switch captures and holds the maximum engine speed, if desired, until re-set. A spark indicator LED indicates the presence of secondary coil output and will detect misfire.
Inductive pick-up, instructions and (4) AAA batteries are included.
Features:
Great for measuring RPM on outboard, snowmobile personal watercraft, small
engine, motorcycle, industrial 2 cycle (2X firing) and automotive engines 2 cycle.
RPM Testing Ranges; 0-10,000 RPM and 0-20,000 RPM.
Spark Indicator, great for checking on misfires.
Engines Tested: 4 cycle, 2 cycle (3X firing).
Peak RPM Hold, captures maximum engine speed.
Auto power off, two minutes after no signal input.
Availability: In stock.
Usually ships within 24 hours. Ships via UPS.
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