Harbormaster is a precision tide clock, powered by a single AA battery, tracking Atlantic Ocean tides and providing a practical indication of local tides over a lunar month.
Maestro elegantly displays real-time wind speed, direction, and high gusts with LED indicators, self-powered sensors, and a unique Gust Register for tracking peak gust.
Predictor is an accurate barometer with a traditional 3" (inHg) scale, resettable minder needle and precision German aneriod movement. Tracks air pressure to 6500' above sea-level.
Proteus is a scientific-grade, temperature-compensated barometer, accurate within ±0.08 inches, with adjustable elevation, a resettable needle, and heirloom-quality craftsmanship.
Blackwatch combines modern technology and old-world charm, featuring Merlin, Mystic, and Rainwatch to track wind, pressure, and rainfall on a 3-instrument panel.
Criterion monitors real-time temperature in multiple locations, displays in °F/°C, and features a user-adjustable needle with optional air and water sensors.
Vigilant, Maximum’s original instrument, self-powers to track wind speed (0-100MPH) and high gusts with a unique Gust Register—no batteries or power needed.