--- url: https://tenten-boats.de/KUS-Analog-Tachometer-with-Operating-Hours-Counter-for-Inboard-Engines-04000-RPM-Black type: product sku: 33409-B gtin: 7025926070084 price: 64,70 € availability: Auf Lager updated: 2026-10-26T20:33:48+01:00 --- # KUS Analog Tachometer with Operating Hours Counter for Inboard Engines, 0–4,000 RPM – Black > Version: Black (4000 RPM) – Analog marine tachometer with a black dial, built-in LCD operating hours counter, and stainless steel bezel. Universally suitable for diesel and gasoline engines (e.g., connection to terminal W of the alternator). The gear ratio can be adjusted from 1.0 to 10.0 on the back. **Preis:** 64,70 € inkl. MwSt. (UVP 71,90 €) **Verfügbarkeit:** Auf Lager **Lieferzeit:** 2–3 Tage **Artikelnummer:** 33409-B **GTIN:** 7025926070084 **Marke:** KUS **Kategorie:** KUS Instruments ## Beschreibung #### **KUS Marine Analog Tachometer / Hour Meter 85 mm – Precise Engine Monitoring for Your Boat** Keep a perfect eye on your engine’s performance and operating hours at all times! The **KUS** analog **tachometer** combines a responsive, vibration-resistant tachometer needle with an integrated digital **LCD hour meter**. This combination instrument is the ideal standard for pleasure boats, inflatable boats, sailing yachts, and displacement boats, allowing you to precisely adhere to service intervals and monitor engine efficiency. With the standard**marine mounting diameter of 85 mm (3 3/8")**, this round gauge fits universally into existing cutouts on your helm or main switch panel. The elegant **bezel made of high-purity, saltwater-resistant AISI 316 stainless steel (NIRO ring)** ensures a timeless design and optimal protection in harsh marine environments. --- #### ⚙️ **Easy Calibration & Universal Connection (Terminal W)** This KUS instrument is a true all-rounder and is suitable for both diesel and gasoline engines. The input signal can be flexibly tapped from **terminal W of the alternator**, the ignition coil, or an inductive crankshaft sensor. **Adjustment is a breeze:** The transmission ratio can be continuously adjusted **from 1.0 to 10.0** using a splash-proof rubber knob on the back of the housing. No complicated software is required—you can tune the instrument to your engine directly in the cockpit. --- #### **Advantages & Technical Highlights at a Glance:** - **2-in-1 Combination Gauge:** Analog real-time RPM measurement combined with digital tracking of engine hours (up to a maximum of 99,999.9 hours). Operating hours remain **securely stored even after the ignition is turned off**. - **100% Waterproof (IP67):** The entire front panel is certified as completely dust- and waterproof according to **IP67**. The double-layered, reinforced, anti-fog glass prevents condensation from forming inside during rapid temperature changes. - **Dual System Voltage:** Can be used directly in **12-volt and 24-volt** vehicle electrical systems without additional ballast components. - **Two-Color Backlighting:** During installation, use the simple terminal configuration to flexibly choose between bright **red or yellow dial illumination** —to match the look of the rest of your dashboard. - **Simple multi-plug connection system:** The package includes the matching locking connector with open cable ends for a quick, secure, and vibration-resistant installation. --- #### 🛠️ **Accessory tip from Tenten-Boats:** Planning a complete cockpit overhaul? To perfectly complement the look of your instrument panel, we recommend adding the matching **KUS analog voltmeter/battery gauge** or the classic **KUS fuel and water tank gauges (0–190 ohms)** from our product line. --- #### **Technical Data (Specifications):** **Feature** **Specification / Value** **Manufacturer / Brand** KUS **Model Series** Sea V (Analog Tachometer) **Mounting Diameter** 85 mm (3 3/8 inches) **Bezel Material** AISI 316 stainless steel (NIRO) **Protection Class** IP67 (water- and dust-tight on the front) **Input signal (ratio)** 1.0–10.0, adjustable (Terminal W, ignition coil, sensor) **Operating hours counter** Digital LCD (up to 99,999.9 hours – permanently stored) **Operating voltage** 12 V / 24 V DC **Backlight** Red or yellow (selectable) ## Varianten ### Color - black - white ### Display range - 0-3000 rpm - 0-4000 rpm - 0-6000 rpm - 0-8000 rpm ## Bilder - https://tenten-boats.de/media/image/product/81823/lg/kus-analoger-drehzahlmesser-mit-betriebsstundenzaehler-fuer-innenborder-0-4000-u-min-schwarz.jpg - https://tenten-boats.de/media/image/product/81823/lg/kus-analoger-drehzahlmesser-mit-betriebsstundenzaehler-fuer-innenborder-0-4000-u-min-schwarz~2.jpg --- Kanonische Seite: https://tenten-boats.de/KUS-Analog-Tachometer-with-Operating-Hours-Counter-for-Inboard-Engines-04000-RPM-Black Strukturierte Daten (JSON-LD): https://tenten-boats.de/KUS-Analog-Tachometer-with-Operating-Hours-Counter-for-Inboard-Engines-04000-RPM-Black.json