MH Triple Gauge 3-in-1 52mm (2") Black — Water Temp, Oil Pressure & Volt with IP67 and 316 Stainless Bezel

MH Triple Gauge Set is a compact 3-in-1 instrument that monitors water temperature (104°F–248°F), oil pressure (0–145 PSI), and system voltage (9–32V) in one 52mm dial with included sensors and alarm indicators.

This compact marine-grade gauge cluster combines three essential engine parameters into a single 2" (52mm) instrument designed for boats, trucks, and other 12V/24V vehicles. Built with a stainless 316 bezel, curved glass lens and IP67 protection, the unit ships with both water temperature and oil pressure sensors plus a multi-plug harness so you can install and start monitoring quickly. Visual alarm icons light red when readings exceed user-safe thresholds, helping you spot potential issues faster.

How does the MH Triple Gauge keep an eye on my engine?

The MH Triple Gauge continuously displays water temperature, oil pressure, and battery voltage on three integrated readouts, so you can check all three values at a glance. Built-in thresholds trigger illuminated red icons when values cross alarm points, making alerts easy to spot even in bright conditions.

• Water temp range: 104°F–248°F with supplied 1/8 NPT sensor (310–22 ohms)
• Oil pressure range: 0–145 PSI with 1/8 NPT sensor (10–184 ohms)
• Voltage range: 9–32V compatible with 12V and 24V systems
• Visual alarm: water >203°F, oil <11.6 PSI, 12V <11.5V, 24V <22V

What makes this gauge durable for marine and automotive use?

MH designed the cluster with materials and sealing intended for tough environments: a corrosion-resistant 316 stainless bezel, scratch-resistant curved glass, and an IP67 rating against dust and temporary water immersion. The gauge housing is plastic to reduce weight and heat transfer; mounting away from extreme engine heat helps prevent lens fogging.

• 316 stainless bezel resists corrosion in marine environments
• Curved glass lens resists scratches and improves readability
• IP67 waterproof and dustproof rating for harsh conditions
• Compact 52mm size fits standard 2-1/16" openings

How easy is installation and what’s included in the kit?

The kit is packaged to minimize extra purchases: it includes the 3-in-1 gauge, water temperature sensor, oil pressure sensor, a multi-plug socket for wiring, and an instruction manual. Standard 1/8 NPT sensor threads match common engine ports, and the multi-plug reduces wiring complexity for quicker setup.

• Included: gauge, water temp sensor, oil pressure sensor, multi-plug socket, manual
• Sensors use 1/8 NPT thread size for compatibility
• Works with 12V and 24V electrical systems without modification
• Compact footprint allows retrofit into existing 52mm panels

Who is this for? The MH Triple Gauge Set suits boat owners, truck drivers, and DIY mechanics who want a space-saving, reliable instrument cluster to monitor critical engine data. It’s ideal for anyone replacing single-function gauges with a consolidated readout, fitting standard 2" openings, and requiring IP67 durability for wet or dusty conditions. If you need straightforward installation, clear visual alarms, and three essential metrics in one compact unit, this gauge kit provides the sensors and harness to get you running quickly without extra parts.