Products
Murphy Tachometers
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| Type | AT30 | ATH30 | MTH6 REPLACEMENT |
|---|---|---|---|
| Hourmeter | No | Yes | Yes |
| Driven By | Multiple | Multiple | Multiple |
| Rev Range | 0-3000 RPM | 0-3000 RPM | 0-9000 RPM |
| Mounting Hole | 86mm | 86mm | 89mm |
| Voltage | 11-28 VDC | 11-28 VDC | 6-36 VDC |
More information on the MTH6 replacement HERE
*Digital Tachometer with Overspeed
Description
The AT Series tachometer is a rugged instrument with solid-state circuitry for indication of engine RPM.
It is equipped with a ring nut for mounting into a standard 3-3/8 in. (86 mm) dash mounting hole. A full 240° sweep of the pointer gives an accurate indication on a large easy–to–read scale, and the dial can be illuminated for night reading. The ATH Series model is also equipped with hourmeter to record the elapsed running time of an engine.
- Improved quality
- New, easy one-button calibration procedure
- Every model will accept all signal sources: alternator, magnetic pickup or ignition
- Easy ring clamp for installation
- LED backlight
