# Electric Propeller Revolution Indicator NZK HE-150 DC 10V - Marine RPM Gauge

The NZK HE-150 DC 10V Electric Propeller Shaft Revolution Indicator is a crucial component for accurately monitoring propeller shaft performance. Designed for marine and industrial applications, this indicator provides precise RPM measurements, ensuring optimal operation and maintenance of your equipment.

**Key Features:**

-   **Precise RPM Measurement:** Accurately measures propeller shaft revolutions from 0 to 120 RPM.
-   **Durable Construction:** Built to JIS-F-8521 standards, ensuring reliability in harsh environments.
-   **Efficient Operation:** Operates at DC 10V with a low current draw of 0.01A.
-   **Easy Installation:** Designed for straightforward integration into existing systems.
-   **Compact Design:** Weighing only 4.1kg, it is easy to install.

**Specifications:**

-   Voltage: DC 10V
-   Current: 0.01A
-   Weight: 4.1kg
-   RPM Range: 0 to 120 rpm

The NZK HE-150 is engineered for long-lasting performance and is essential for maintaining the efficiency and safety of your marine or industrial systems. Trust in the quality of NZK components for reliable propeller shaft revolution monitoring. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for inquiries.

## Details

- **Price:** 999.0 USD
- **Vendor:** NZK
- **Type:** Marine Equipment > Gauges & Instruments > RPM Indicators
- **Tags:** DC 10V Indicator, HE-150, marine applications, NZK, propeller shaft indicator, revolution counter, RPM gauge

## Variants

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

## Images

- Electric Propeller Revolution Indicator NZK HE-150 DC 10V - Marine RPM Gauge-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/nzk-he-150-dc-10v-propeller-indicator)
> Updated: 2026-09-18