Marine Level Gauges – Precision for Demanding Maritime Environments

John Moncrieff Ltd is a renowned manufacturer of high-quality marine level gauges, engineered for precision, durability, and reliability. Designed to deliver accurate and consistent readings in the harshest marine conditions, our gauges provide dependable monitoring for all types of onboard systems — from fuel tanks to water reservoirs and coolant systems.

Key Features of Our Marine Level Gauges

• Precision Engineering: Meticulously designed for dependable, repeatable measurements at sea.
• Durable Construction: Manufactured from high-grade materials to resist vibration, corrosion, and salt exposure.
• Easy Installation: Designed for quick and straightforward mounting, reducing installation time and maintenance effort.
• Custom Options: Available in a range of configurations, including tubular and reflex-type gauges, to suit specific vessel systems.
• Compliance: Built to meet EN BS ISO 10088 and international marine standards.

Typical Applications

• Fuel and oil tanks
• Freshwater and ballast tanks
• Coolant and lubrication systems
• Hydraulic and auxiliary systems
• General onboard liquid monitoring

Backed by over 160 years of British engineering expertise, John Moncrieff Ltd delivers marine level gauges that excel in accuracy, longevity, and safety. Trust us to keep your vessel operations running smoothly, voyage after voyage.