All In One 3 In 1 Boat Gauge Kit For Marine Use Water Temp 104F To 248F Oil Pressure 0 To 145 PSI Voltmeter 9 To 32V 2 Inch 52mm Auto Gauge With Sensors Black Easy Install And Accurate Readouts For Boats And Yachts

All-in-One Marine 3-in-1 Gauge Kit for Boats
✔️ 52mm dial reads water 104-248F, oil 0-145 PSI, 9-32V

This all-in-one 3-in-1 marine gauge combines water temperature, oil pressure, and voltmeter into one compact 52mm instrument. It's designed for boats and yachts with 12V/24V systems. The package includes all sensors you need: water temp sensor, oil pressure sensor, and plug harness, so setup is straightforward.

✅ 52mm dial with 316 bezel, scratch-resistant curved glass, IP67 waterproof & dustproof
✅ Water temp range: 104°F-248°F
✅ Oil pressure range: 0-145 PSI
✅ Voltmeter range: 9-32V DC
✅ Sensor inputs: 1/8 NPT water temp sensor; 1/8 NPT oil pressure sensor
✅ Includes sensor, plug, and instruction manual for quick install

💡 What is a 3-in-1 boat gauge used for on marine engines?

A handy all-in-one instrument for monitoring critical engine data. - Consolidates water temperature, oil pressure, and voltage into one dial - Helps spot overheating, lubrication issues, and battery or alternator problems early - Suited for 12V/24V boats and yachts with minimal wiring - Includes sensors and a plug-and-play harness for easy install