Promotions live from 11.59pm 23/11/17 - 11.59pm 27/11/17. While stocks last.
£245.00
The Harbormaster is a tide clock with a patented quartz movement. Powered by a single AA battery, it tracks according to the average time between lunar high...
£245.00
The Predictor is a traditional barometer displaying nomenclature (rain/change/fair) as well as measurements over a three inch scale of mercury. Featuring a German movement, displayed behind a...
£415.00
The instrument that Maximum was founded upon: the Vigilant Anemometer displays wind speed from 0-100 mph and 0-160 km/h, as well as high (or "Maximum") gust High...
£435.00
The Cronus Time and Tide Clock features a digital display of the current time and date, as well as an indication of the tide. New to the...
£245.00
A perfect complement to any other Maximum dial instrument, The Meridian offers exceptional time accuracy in a beautiful presentation. Powered by one AA battery (included). Choose the...
£625.00
The Merlin Wind Speed Instrument records changes, trends and present wind conditions. Digital readings are given in four modes: 'Present' displays existing wind conditions; 'Peak' gives speed...
£675.00
The Maestro 2S is similar to our popular Maestro instrument, but offers a second mph scale instead of the km/h scale. A toggle switch at the bottom...
£595.00
The Maestro displays local wind conditions and is Maximum's most popular wind display instrument. The outer scale measures wind speed from 0-100 mph, whilst the inner scale...
£515.00
The Rainwatch Rain Gauge displays either long- or short-term rainfall with the flip of a switch. Select the length of time for each 'counter' with the reset...
£620.00
The Mystic Digital Barometer displays both barometric pressure and temperature readings in four different modes: Present, High, Low, and Rate of Change for barometric pressure, which shows...
£700.00
The finest aneroid barometer available today. Proteus is temperature compensated and accurate to within ±0.08 inches of mercury. The dial displays in inches of mercury (27.5"-31.5") and...
£500.00
A remote-reading electronic hygrometer which displays outside relative humidity over a scale of 0-100%. A user-adjustable needle at the centre of this humidity instrument allows you to...
£245.00
The Maximum Comfort Minder tracks both inside temperature and relative humidity. It is completely self-contained and designed for indoor use (although it is suitable for outside use...
£430.00
Displays indoor reading of outdoor temperature in Fahrenheit and Celsius. The Criterion electronic remote thermometer features a user-adjustable needle at the centre of the weather dial that...
£480.00
A remote-reading thermometer with an exterior sensor that sends data to the interior solid brass display. Mini-Max weather dials are equipped with an electronic memory that stores...