Literature Available On National Marine Service Master Clock System

A marine digital master clock system that displays master and local time is now available from National Marine Service for all vessels. Master time can be Greenwich Mean or home port time, while local time is ship's time.

The system also has an automatic digital calendar that provides serial time information for data and bell logging or other processing equipment. Microprocessor- based, solid-state electronics assure that the system is maintenance-free. And because of a locking panel, the master clock system is free from unauthorized time changes. The digital display automatically dims at night according to the pre-set intensity level of the dimmer control.

An unlimited number of remote units can be installed up to 2,000 feet distant. The clock system comes in free-standing or flushmounted models. And should a ship's power fail, battery backup powers the system for 24 hours.

More information may be obtained by writing to Charles L.

Thompson, Products Division, Dept. MR, National Marine Service Incorporated, 827 Hanley Industrial Court, St. Louis, Mo.

63144.

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Maritime Reporter

First published in 1881 Maritime Reporter is the world's largest audited circulation publication serving the global maritime industry.