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Simple - to install. Two wire connection. Panel or surface mounting. Full instructions included.
Intuitive - to understand. It provides a constant reminder of battery state.
Unique - nothing similar on the market. Designed for the marine environment; truly sea-water resistant.
Quality - made in England, every unit is individually calibrated and tested.
Proven - in production since 1987, VoltWatch units are aboard boats sailing in many parts of the world.
Five year warranty - and a money-back guarantee.
12V & 24V models - due to limited demand, 24V units are not always in stock.
Twin Battery Kits - containing the extra items required to monitor both a domestic battery (bank) and an engine start battery with a single VoltWatch.

The contents of this web site are copyright. You are welcome to print or download any page, diagram or picture for personal use or for use in promoting, selling or fitting VoltWatch.

PRESS REVIEWS:

Yachting Monthly (Oct. ‘97) “Used successfully on our test rig for over a year, VoltWatch seems to be a simple, reliable and accurate means of monitoring battery condition without vast expense.”

Sailing Today (June ‘99) gave VoltWatch a Four Star rating and said “We found it very easy to fit.” and “This is a simple but very reassuring piece of kit to have on board...”

Practical Boat Owner (Nov. ‘99) “...does exactly what it claims to do.”

Classic Boat (June ‘01) “...simple to install ...performs the task admirably and with little fuss or expense.”

IMPORTANT ANNOUNCEMENT

I am sorry to announce that after 20 years, production of VoltWatch has ceased and stocks of finished product are now exhausted.
We have sufficient spares to be able to honour the warranty on existing units; the number of failures to date has been tiny.
We will continue to provide support via this website, e-mail and telephone (only during business hours please unless it is a genuine emergency).