1. Multifunctional: This 52mm 3 in 1 digital gauge integrates water level, sewage, and voltage monitoring into one unit, providing comprehensive insights for your automotive, RV, or marine needs.
2. Smart Alarm: The digital water level gauge includes intelligent alarm functionality, triggering flashing alerts when water levels drop below 15%, wastewater exceeds 75%, or voltage falls below 11.5V, ensuring timely issue resolution.
3. Compatibility: Designed for both 12V and 24V systems, this boat digital gauge is suitable for various vehicles, RVs, and boats, eliminating concerns about voltage mismatches and enhancing installation convenience.
4. High Precision: The digital car boat gauge features a high precision display, making it easy to read and ensuring you can quickly assess critical measurements in any situation.
5. Rugged Construction: Made from ABS and 316 stainless steel, this digital gauge is robust and shockproof, engineered to operate reliably in harsh marine environments for long term performance.

Specification:
Item Type: 52mm 3 in 1 Digital Gauge
Material: ABS + 316 Stainless Steel + Antifog Glass
Display: Water Level + Sewage + Voltage
Working Current: ≤60mA
Operating Temperature: -30℃ to 80℃
Storage Temperature: -40℃ to 85℃
Application: Ships, Yachts, RVs, Trucks, Motorcycles
Features: Alarm flashing light prompts when water level 75%, and voltage

Package List:
1 x Digital Gauge
1 x Operation Manual