# Electric Propeller Shaft Revolution Indicator 250 RPM - Nunotani Keiki

The Electric Propeller Shaft Revolution Indicator 250 R.P.M. by Nunotani Keiki is designed to precisely monitor and display the rotational speed of propeller shafts. This essential instrument provides accurate real-time data for various marine and industrial applications, ensuring optimal performance and safety.

-   **Precise RPM Measurement:** Accurately measures propeller shaft revolutions up to 250 RPM, ensuring precise monitoring.
-   **Robust Design:** Built to withstand harsh marine environments, ensuring reliability.
-   **Clear Display:** Features an easy-to-read display for instant RPM readings.
-   **Versatile Application:** Suitable for a wide range of vessels, enhancing operational efficiency.
-   **Easy Installation:** Designed for straightforward integration into existing systems.

This reliable indicator from Nunotani Keiki is crucial for maintaining operational efficiency and safety. It provides essential data for effective performance management. Trust in the quality of Nunotani Keiki products for your instrumentation needs. For further assistance and support, please contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Nunotani Keiki
- **Type:** Marine > Instrumentation > Revolution Indicator
- **Tags:** 250 RPM, marine instrumentation, Nunotani Keiki, propeller shaft, revolution indicator, RPM gauge

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Electric Propeller Shaft Revolution Indicator 250 RPM - Nunotani Keiki-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/electric-propeller-shaft-indicator-nunotani-keiki)
> Updated: 2026-09-19