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'Stepper
Motor' Memory Tachometer
The next generation in instrumentation
The 4½"
stepper motor tachometers use a small electric motor to drive the
pointer. It is more precise than the more common 'aircore'
instruments whose accuracy can be affected by the windings. Many
professional race teams are switching to this style of tach for the
improved accuracy and response.
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Modular
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- Maximum RPM recall - Just
push the Recall button
- High RPM Warning light - 2
stage - First warning can be set for just over your normal
maximum RPM, the second stage at the redline. You get a warning
of too many revs before you blow an engine. Can also be used as
a 2 stage shift light.
- LED back light - Back light
shows through the dial face PLUS the pointer is LED illuminated
to make this the easiest tach to read - and super sharp looking
too
- Stepper motor precision tach at an
affordable price
I-4644384 |
4½" Memory
Tach |
$174.95 |
I4644590 |
Modular Tachometer |
184.95 |
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DATA LOGGER
4" STEPER MOTOR TACHOMETER |
Modular
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- Records RPM all around
the track - Replay in the pits
- Records & stores up to a
full hour, in multiple session
- Easy playback at real
time speed, 1/3 speed (to spot rapid changes in
RPM), or double speed (to watch a full lap quickly)
- You can even pause and
back up to see something over again
- In replay mode the digital
timer lets you track when & where the RPM was
recorded on the track
- This tach is compact and
lightweight
- Numbers are LED back lighted
& the pointer is illuminated
- Digital display shows max
RPM
- Will work on most
non-magneto ignition systems - 4, 6, or 8 cylinder
- Easy to use and recall
- Tach does a "presentation"
self test at turn-on - It goes through a full pointer
sweep and turns on all LEDs
I-4644390 |
4" Memory
Tach |
$274.95 |
I4644591 |
Modular
Tachometer |
299.95 |
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Additional Handy
Functions
- A 2 stage High RPM warning light
helps prevent overreving expensive motors. Set one just above
normal max RPM, the second at the redline. Can also be used as a
2 stage shift light.
- 6 LEDs on the left side can be set
to indicate pit road speed limit. Set at the RPM you want. The
first one comes on 500 RPM lower, the second at 400 RPM lower,
etc. - until all 6 are on. This gives you more of a warning than
just 1 or 2 set points. This can also be used as a sequential
shift light.
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Digital Memory
Tachometer |
- State of the art electronics
give you accuracy to within 10 RPM
- Ultra light weight - only about
1-1/2 ounces
- Fast response
- Easy recall
- High RPM warning light - helps
prevent accidental over reving
- Tach function is self-powered
(battery lasts 300+ hours) - Optional connect to car for back
light
- Includes mounting bracket - also
helps protect tach from damage
- 0 - 19,000 RPM
- 3-1/2” x 1-1/2”
- Uses CR2032 battery
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Note: This tach is
reasonably water resistant but should be covered or removed before
pressure washing car.
I-4644391 |
0-10,000 rpm |
$179.95 |
I-4644402 |
0-19,000 rpm |
$189.95 |
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