Fireboy-Xintex Device / Instrument
Aetna Engineering Digital Tachometers
Digital tachometers guaranteed accurate to one RPM for marine and industrial engines, with multi-engine synchronization.
Description
Aetna Engineering digital tachometers measure precise engine RPM for efficient engine performance. Every unit is guaranteed accurate to one RPM and allows synchronization of multiple engines without a separate synchronizer indicator. Aetna Engineering was founded in Van Nuys, California in 1968 and is now located in Grand Rapids, Michigan.
Range
- 8402R Series LED and 8905R Series LCD tachometers
- Direction indicating shaft tachometers
- Mechanical senders, magnetic sensors (8910/8912/8922) and accessories
Key features
- Unaffected by salt spray, water, sun, temperature, vibration or aging
- Non-magnetic construction in brass, stainless steel and passivated aluminum with gasketed glass-to-metal seal
- For gasoline or diesel engines in 12, 24 or 32-volt systems
- 3-1/8" housing diameter, 3-5/8" bezel diameter
Applications
Commercial and recreational marine, construction equipment, industrial and military.
Specifications
| Accuracy | one RPM |
|---|---|
| System voltage | 12, 24 or 32-volt |
| Housing diameter | 3-1/8″ |
| Bezel diameter | 3-5/8″ |
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