1. 2 in 1: This 52mm digital gauge provides real time monitoring of water temperature and voltage, providing clear and intuitive readings to ensure safety during driving and navigation.
2. Wide Compatibility: Suitable for cars, RVs, trucks, ships, and yachts, this instrument meets the diverse needs of different users and is an ideal choice for wider applications.
3. Clear Display: With digital display, the instrument offers clear and vivid visual effects, especially convenient for nighttime use. The white backlight ensures clear readings in various lighting conditions.
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: Digital Water Temperature Voltmeter
Display Color: Green text
Case Material: ABS+316 stainless steel
Diameter: Approx. 52mm / 2.05in
Measurement Content: Water temperature + voltage
Operating Current: ≤60mA
Operating Temperature: -30°C to +80°C
Storage Temperature: -40°C to +85°C
Fitment: Suitable for cars, RVs, trucks, ships, and yachts

packing list:
1 x Voltage Water Temperature Gauge
1 x Instruction Manual