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Ships complete with sensor, cable and mounting hardware for Maximum's Vigilant and Sirocco Analog Instruments (Part #-AWS) -
Ships complete with sensor, cable and mounting hardware for Maximum's Vigilant and Sirocco Analog Instruments (Part #-AWS)
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Ships complete with all sensors cables, mounting hardware, and power supply for Maximum's Maestro/Maestro 2S Analog Instruments (Part #-ASD) -
Ships complete with all sensors, 60' of cable, mounting hardware, and 110v power supply for Maximum’s Merlin digital Instruments.
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Ships complete with all sensors, 150' of cable, mounting hardware, and 110v power supply for Maximum’s Merlin digital Instruments.
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Track changing weather patterns with precision and style using the Montauk, our most popular home weather station. This traditional three-instrument (Maestro, Mini-Max, and Predictor) panel combines wind speed and direction, temperature, and barometric pressure readings — ideal for monitoring developing storms or everyday weather conditions. Each instrument is handcrafted for accuracy and durability, making the Montauk a reliable choice for coastal homes, sailing enthusiasts, or anyone who loves to keep an eye on the weather. (Please specify altitude if installation is above 2,000 feet for coarse adjustment.) -
When you want real-time wind speed, direction, and high gust measurements, the Maestro delivers. This instrument combines precision monitoring with a classic, elegant display that looks at home in any setting. Key Features: • Wind speed display: Shown in MPH with km/h equivalent for easy reference • Wind direction display: Eight bright red LEDs clearly indicate wind direction • Self-powered speed sensor: The rooftop wind speed sensor powers the speed display without the need for external electricity • LED power source: Direction LEDs are powered by the included AC adapter • Gust Register: Captures and stores the highest wind gust until reset, so you always know exactly how hard the wind blew—even if you weren’t there With Maestro, you’ll always have accurate, real-time insight into wind conditions, backed by a design that blends timeless style with dependable performance. -
The Blackwatch combines modern digital precision with classic instrument design, creating a sophisticated home weather station that tracks up to six local weather conditions. This 3-instrument (Merlin, Mystic, and Rainwatch) display includes wind speed and direction, outdoor temperature and wind chill, barometric pressure, and rainfall measurement, all presented on a sleek, easy-to-read digital interface. Designed with the craftsmanship Maximum is known for, Blackwatch offers a perfect balance of technology and tradition — ideal for homeowners, weather enthusiasts, and coastal observers who value accuracy and timeless style. (Please specify altitude if installation is above 2,000 feet for coarse adjustment.) -
The Harbormaster combines elegant design with marine functionality, offering tide tracking for East Coast locations. Designed for use in the Atlantic Ocean, but is not suitable for the U.S. West Coast or the Gulf of America. Used in coastal locations, it helps you stay in sync with tidal patterns and daily schedules. Key Features: • Tide display: Shows the ebb and flow of tides to help you plan on-the-water activities • Indicates hours to the next high or low tide • Marine-grade craftsmanship: Built with quality materials and finishes suited to coastal locations • Custom options: Choose from various finishes, dial colors, and casing styles to match your décor. Available in polished brass, polished chrome, PVD (tarnish-resistant) brass, or satin nickel finishes, with your choice of black or silver dial colors With the Harbormaster Tide Clock, you get a practical and stylish instrument that keeps tide information at your fingertips—ideal for mariners, coastal living, and anyone who watches the sea. https://youtu.be/JHBqZoGEk_E -
Get the most weather insight in the least amount of space with the Sorcerer, a compact yet powerful home weather station. This dual-instrument (Merlin and Mystic) display tracks four local weather conditions — wind speed and direction, barometric pressure, wind chill, and outdoor temperature — delivering precise readings at a glance. Built with the same craftsmanship found across all Maximum weather instruments, the Sorcerer combines efficiency, accuracy, and timeless design, making it ideal for homes, offices, or coastal settings where space is limited but performance matters. (Please specify altitude if installation is above 2,000 feet for coarse adjustment.) -
The Merlin is an all-in-one digital wind instrument that delivers real-time accuracy with an easy-to-read display. It not only shows current wind conditions but also tracks peak and average speeds, direction, and even forecasts short-term wind trends. Key Features: • Real-time wind data: Provides continuous digital readings of speed and direction • Four display modes: Present: Shows existing wind conditions Peak: Displays the speed and direction of the highest gust since the last reset Average: Reveals average wind speed and direction since the last reset Forecast: Compares the latest 12-minute average with the previous 12-minute average to indicate rising or falling wind trends • Easy-to-read digital interface – Clear, straightforward display designed for quick reference With Merlin, you get a complete picture of wind conditions at a glance—ideal for anyone who needs to monitor wind behavior in real time and understand short-term trends. -
The MAC3 Wind Speed Alarm provides operators with a wealth of features and an unprecedented level of control. It is highly accurate, rugged and an ideal solution for managing commercial equipment by collecting and monitoring conditions and providing timely alerts to keep you abreast of wind speeds that could cause safety concerns for people and equipment in nearly endless applications. Incorporating Maximum's renowned #400 anemometer, the MAC3 can be configured for simultaneous use with dual sensors to monitor two separate locations. The MAC3 integrates time delay and latching capabilities to prevent equipment damage due to frequent on/off power cycling, and has a large, easy-to-read green on black LCD panel for viewing wind speed conditions, settings and user-defined information such as wind speed averages, peak gusts and other key metrics. The instrument can be password protected to prevent unintended changes to settings, and the two 5 amp relays can provide on/off control for external devices such as outdoor venue equipment, agriculture devices, municipal fountains, construction equipment and lifts, cranes, security systems, awnings and gate controllers, outdoor advertising and an incredibly wide variety of other devices that can be affected or become unsafe in windy conditions. The Maximum MAC3 controller and anemometer are weather-tight to the IP65 standard and rated for use from -40 to 158 degrees F (-40 to 70 degrees C). Operating in 12- and 24-Volt DC power source environments, the controller measures 5.08 inches wide x 7.39 inches high x 2.26 inches deep (129.0 mm x 187.8 mm x 57.4 mm). MAC3 is shipped complete with one (1) #400 wind speed sensor, 100' sensor cable, 14" straight, stainless steel stub-mast and mast mounting hardware. -
The DIC-3 hand held anemometer features Maximum's unique folding 3-cup design. Cups collapse for easy storage, and the instrument comes with a custom carrying case. To determine wind speed simply open the folded cups and hold the instrument in a wind current. Unlike fan type hand held anemometers that must be aimed precisely into the wind, our wind tunnel tested accuracy is not affected by its position. Wind direction is variable and this instrument records accurately from any direction. DIC-3 has four selectable scales: MPH, Knots, km/h or m/s, to be shown on the 2-digit LCD screen. A single 9V battery (included) powers the LCD for up to 70 hours of continuous use. DIC-3 provides readings up to 155 MPH in one of four modes: instantaneous velocity, highest gust since reset, 2-minute or 5-minute wind speed average. Cup rotor is 5.88" in diameter when extended. -
The BTC hand held anemometer features Maximum's unique folding 3-cup design. Cups collapse for easy storage, and the instrument comes with a custom carrying case. To determine wind speed simply open the folded cups and hold the instrument in a wind current. Unlike fan type hand held anemometers that must be aimed precisely into the wind, our wind tunnel tested accuracy is not affected by its position. Wind direction is variable and this instrument records accurately from any direction. BTC registers wind speeds from 0-35 MPH or 0-70 MPH (also scaled 0-30 Knots and 0-60 Knots) with its jeweled meter movement. User selects high or low range with a button. Cup rotor is 5.88" in diameter when extended. -
Includes a secondary component (track mounted curcuit board) that translates standard #400 anemometer output to industry standard 4-20mA. AC Voltage generating, polycarbonate, 3-Cup anemometer that is calibrated to a master to be interchangeable. Utilizing a single coil (approx. 2.02 VAC at 60 cycles), the #400 is a frequency counting sensor that is suitable for applications where voltage output is not important. Swept Diameter: 7.5" Diameter Housing: 2.0" Overall Height: 3.2" Weight: 3.1 oz For wind energy applications, please visit NRG Systems -
Replacement wind speed sensor for Maximum Wind Speed Alarm (not used with MAC3) -
Rooftop wind speed sensor for digital instruments (Merlin & Nor'Easter)
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Rooftop wind speed sensor for analog instruments (Maestro/Vigilant/Sirocco 2002 or later)
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Replacement cup assembly for handheld wind speed instruments -
Wind direction sensor for digital instruments (Merlin) -
Rooftop wind speed sensor for Sirocco built prior to 12/1/2001 -
Wind direction sensor for analog instruments (Maestro/Maestro 2S)
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When you need reliable wind data for demanding environments, the Vigilant provides precision wind speed and gust measurements, up to 100 MPH (160 km/h), with no batteries required. Built for continuity and accuracy, this unit keeps track of high wind speed—even if you miss the wind blast—thanks to its integrated Gust Register. Key Features: • Wind speed & gust readouts: Monitors sustained speed plus maximum gust even when you aren’t watching the display • Self-powered rooftop sensor: Generates its own power for the wind speed measurement—no external power or batteries needed • Ready to install: Comes with a 60′ cable, sensor, and mounting hardware so you have everything required for setup • Custom options: Available finishes (polished brass, chrome, satin nickel, etc.), optional scale doubler, and selectable sensor cable lengths to adapt to your installation. With the Vigilant Commercial Wind Speed & Gust Indicator, you get durable, high-performance instrumentation that’s ready for harsh conditions and long-term use without frequent servicing. -
Sirocco is a beautifully crafted wind speed indicator that combines style with rugged performance. Encased in a solid wood block and powered entirely by its rooftop sensor, it delivers accurate readings up to 100 MPH with no external power needed. Key Features: • Self-powered indicator: Rooftop wind speed sensor powers the unit—no external electricity or batteries required • 100 MPH range: Monitors wind speeds up to 100 MPH, giving you a clear view of severe conditions • Versatile placement: Designed to be wall mounted or simply stand on a shelf—ideal for indoors or field display • Elegant wood craftsmanship: Solid wood block housing adds timeless aesthetic appeal to any space With Sirocco, you get dependable wind speed readings in a design that enhances your decor and performs without fuss wherever it’s placed.
