KUS Marine Analog Fresh Water Gauge 52 mm – Reliable Water Tank Gauge for Your Boat
Ensure comfort on board during longer cruises! The analog KUS fresh water gauge provides you with absolutely precise information about the current level in your water tank. This way, you’ll always know exactly how much water you have left for the galley, shower, and deck washing.
Thanksto its standard 52 mm (2 1/16") mounting diameter, the gauge fits seamlessly into your dashboard or interior display panels. The elegant bezel made of corrosion-resistant AISI 316 stainless steel (NIRO ring) guarantees lasting protection against moisture and harsh sea air.
⚠️ Important note on sensor compatibility:
This fresh water gauge works exclusively with the European standard resistance range of 0–190 ohms (the gauge displays “Empty” at 0 ohms and “Full” at 190 ohms). Please check the resistance of your existing water tank sensor before purchasing.
Does your system use a U.S. standard (240–33 ohms) or other values? No problem:
- Simply use our handy KUS ohm converter / signal converter to adapt existing sensor signals in a matter of seconds.
- Or upgrade directly to a perfectly matched, food-grade KUS NIRO S5 immersion tube sensor for fuel and water tanks (0–190 ohms) with an SAE 5-hole flange from our store. This sensor is also available with a 1 1/4" BSP male thread: KUS NIRO Immersion Tube Sensor Model S3 for fuel and water tanks.
Advantages & Technical Highlights at a Glance:
- 100% Waterproof & Durable: Certified to IP67 protection class. The front panel easily withstands splashes and moisture in the cockpit. The double-layered anti-fog glass ensures a clear view even on cool days.
- Dual Operating Voltage: Ready for use in 12-volt and 24-volt vehicle electrical systems without additional components.
- Selectable Backlighting: Customize the instrument’s appearance to match your cockpit. Using the simple wiring configuration during connection, you can flexibly choose between red or yellow backlighting.
- Vibration-resistant mounting: The proven multi-plug connector system included in the package guarantees quick installation and a permanently secure connection.
🛠️ Accessory & Cross-Selling Tip from Tenten-Boats:
To complete your onboard fluid monitoring system, we recommend combining this instrument with the visually identical KUS holding tank gauge or the classic KUS fuel gauge.
Would you like to install the instrument in a new panel? Order the matching 52mm/85mm hole-pattern saw directly with your order.
Technical Data (Specifications):
| Feature | Specification / Value |
|---|---|
| Manufacturer / Brand | KUS |
| Model Series | Sea V (Analog Fresh Water Gauge) |
| Installation Diameter | 52 mm (2 1/16 inches) |
| Bezel Material | AISI 316 stainless steel (NIRO) |
| Protection Class | IP67 (waterproof on the front) |
| Input signal (resistance) | 0–190 ohms (European standard) |
| Operating voltage | 12 V / 24 V DC |
| Backlight | Red or yellow (selectable) |
| Item information | Value |
|---|---|
| Manufacturer: | KUS |
| Category: | KUS Instruments |
| SKU: | 33305 |
| GTIN: | 7025926110049 |
| Color: | |
| Shipping weight: | 0,40 kg |
| Item weight: | 0,30 kg |