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Weather Instrument Accessories

The weather instrument accessories consist of various instruments to measure various types of weather conditions. Some examples are thermometers, rain gauges, anemometers, antennas, wind detectors, etc. These devices are used in conjunction with the main instruments in order to get more accurate measurements of the current weather conditions.

Weather instrument accessories can range from simple thermometers to complex systems required to forecast weather. Most weather instruments are designed to measure only one particular variable, but it is possible for a single instrument to measure 2 or more variables. Weather-related conditions that have been measured by different instruments include the following: precipitation, wind speed and direction, atmospheric pressure, solar radiation, water vapor, humidity, soil moisture, atmospheric pollutants, and ice accretion on aircraft.

Weather instrument accessories such as outdoor thermometers and barometers, along with indoor thermometers and hygrometers, are used to measure things such as temperature, altitude or atmospheric pressure in order to provide weather forecasts or protect people from dangerous situations. They work with a variety of different instruments and in a range of environments, in residential areas, in locations in nature, and in commercial businesses.

Weather instrument accessories are used for various purposes, including agricultural weather monitoring, weather data collection for accreditation audits, consumer weather technology enthusiasts, and hobbyists. The most common types of weather instruments measure the conditions of air temperature, wind direction/speed, relative humidity or water vapor pressure, precipitation-type or intensity, barometric pressure wave height or changes in height, sun-angle or path length, the chemical composition of air (ozone, NOx compounds), properties of clouds, early warning systems for tornadoes/hurricanes/windstorms/hail or other hazardous conditions. 

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Weather Scientific Maximum Inc. Harbormaster/Meridian/Midshipman Hardware Pack Maximum

Maximum Inc. Harbormaster/Meridian/Midshipman Hardware Pack

$2.00 - $2.00
$2.00
$4.00
$4.00 - $4.00
$4.00
In stock

Mounting hooks to mount clocks for easier battery replacement

$2.00 - $2.00
$2.00
$4.00
$4.00 - $4.00
$4.00
Weather Scientific Maximum Inc. Vigilant/Sirocco Hardware Pack Maximum

Maximum Inc. Vigilant/Sirocco Hardware Pack

$8.00 - $8.00
$8.00
$8.00
$8.00 - $8.00
$8.00
In stock

Stainless steel hose clamps to fasten sensor masts to a rooftop mast, cotter pins to fasten wind sensors to sensor masts, wood screws to attach i...

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$8.00 - $8.00
$8.00
$8.00
$8.00 - $8.00
$8.00
Weather Scientific Maximum Inc. Maestro Hardware Pack Maximum

Maximum Inc. Maestro Hardware Pack

$8.00 - $8.00
$8.00
$8.00
$8.00 - $8.00
$8.00
In stock

Stainless steel hose clamps to fasten sensor masts to a rooftop mast, cotter pins to fasten wind sensors to sensor masts, wood screws to attach th...

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$8.00 - $8.00
$8.00
$8.00
$8.00 - $8.00
$8.00
Weather Scientific Maximum Inc. Wind Sensor Boot Maximum

Maximum Inc. Wind Sensor Boot

$4.00 - $7.00
$4.00
$6.00 - $9.00
$6.00 - $9.00
$6.00
In stock

Protective rubber boot to cover wire terminals for wind sensors

$4.00 - $7.00
$4.00
$6.00 - $9.00
$6.00 - $9.00
$6.00
Weather Scientific Maximum Inc. Stainless Sensor Mast – Straight Maximum

Maximum Inc. Stainless Sensor Mast – Straight

$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
In stock

14″ stainless steel mast wind speed sensor.

$19.00 - $19.00
$19.00
$19.00 - $19.00
$19.00
Weather Scientific Maximum Inc. Brass Plaque Weather Stations Maximum

Maximum Inc. Brass Plaque Weather Stations

$27.00 - $27.00
$27.00
$27.00 - $27.00
$27.00
In stock

Add your 40-character engraving (up to 2 lines) to this polished brass, self-adhesive, 1 1/8″ x 3 1/2″ plaque during checkout.

$27.00 - $27.00
$27.00
$27.00 - $27.00
$27.00
Weather Scientific Maximum Inc. Brass Plaque for Single Instrument Mounts Maximum

Maximum Inc. Brass Plaque for Single Instrument Mounts

$27.00 - $27.00
$27.00
$27.00 - $27.00
$27.00
In stock

Add your 40-character engraving (up to 2 lines) to this polished brass, self-adhesive, 1/2″ x 3″ plaque during checkout.

$27.00 - $27.00
$27.00
$27.00 - $27.00
$27.00
Weather Scientific Maximum Inc. Single Instrument Oak Mantle Mount Maximum

Maximum Inc. Single Instrument Oak Mantle Mount

$85.00 - $85.00
$85.00
$85.00 - $85.00
$85.00
In stock

Solid Oak mount with a clear finish, pre-drilled to accept any single brass instrument. Dimensions: 8 1/2″ high x 10″ wide.

$85.00 - $85.00
$85.00
$85.00 - $85.00
$85.00
Weather Scientific Maximum Inc. Single Instrument Mahogany Mantle Mount Maximum

Maximum Inc. Single Instrument Mahogany Mantle Mount

$85.00 - $85.00
$85.00
$85.00 - $85.00
$85.00
In stock

Mahogany finished, solid wood mount pre-drilled to accept any single brass instrument. Dimensions: 8 1/2″ high x 10″ wide.

$85.00 - $85.00
$85.00
$85.00 - $85.00
$85.00
Weather Scientific Maximum Inc. 6-Instrument Oak Mounting Panel Maximum

Maximum Inc. 6-Instrument Oak Mounting Panel

$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
In stock

Solid Oak panel with a clear finish. Key-holed on the back for horizontal wall mounting. Dimensions: 18″ x 26″.

$125.00 - $125.00
$125.00
$125.00 - $125.00
$125.00
Weather Scientific Maximum Inc. 5-Instrument Oak Mounting Panel Maximum

Maximum Inc. 5-Instrument Oak Mounting Panel

$120.00 - $120.00
$120.00
$120.00 - $120.00
$120.00
In stock

Solid Oak panel with a clear finish. Key-holed on the back for horizontal wall mounting. Dimensions: 18″ x 26″.

$120.00 - $120.00
$120.00
$120.00 - $120.00
$120.00
Weather Scientific Maximum Inc. 5-Instrument Mahogany Mounting Panel Maximum

Maximum Inc. 5-Instrument Mahogany Mounting Panel

$120.00 - $120.00
$120.00
$120.00 - $120.00
$120.00
In stock

Solid wood, Mahogany finished panel. Key-holed on the back for horizontal wall mounting. Dimensions: 18″ x 26″.

$120.00 - $120.00
$120.00
$120.00 - $120.00
$120.00
Weather Scientific Maximum Inc. 4-Instrument Oak Mounting Panel Maximum

Maximum Inc. 4-Instrument Oak Mounting Panel

$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
In stock

Solid Oak panel with a clear finish. Key-holed on the back for horizontal or vertical wall mounting. Dimensions: 11″ x 34.5″.

$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
Weather Scientific Maximum Inc. 4-Instrument Mahogany Mounting Panel Maximum

Maximum Inc. 4-Instrument Mahogany Mounting Panel

$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
In stock

Solid wood, Mahogany finished panel. Key-holed on the back for wall mounting. Dimensions: 11″ x 34.5″.

$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
Weather Scientific Maximum Inc. 3-Instrument Mahogany Mounting Panel Maximum

Maximum Inc. 3-Instrument Mahogany Mounting Panel

$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
In stock

Solid wood, Mahogany finished panel. Key-holed on the back for both vertical and horizontal wall mounting. Dimensions 11″ x 26″

$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
Weather Scientific Maximum Inc. 2-Instrument Oak Mounting Panel Maximum

Maximum Inc. 2-Instrument Oak Mounting Panel

$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
In stock

Solid Oak panel with a clear finish. Key-holed on the back for both vertical and horizontal wall mounting. Dimensions 10″ x 20″.

$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
Weather Scientific Maximum Inc. 4-Wire Merlin Cable 150ft Maximum

Maximum Inc. 4-Wire Merlin Cable 150ft

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00
In stock

For use with Merlin.

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00
Weather Scientific Maximum Inc. 5-Wire Wind Direction Cable – 150ft Maximum

Maximum Inc. 5-Wire Wind Direction Cable – 150ft

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00
In stock

For use with Maestro and Maestro 2S.

$130.00 - $130.00
$130.00
$130.00 - $130.00
$130.00
Weather Scientific Maximum Inc. 2-Wire Wind Speed Cable – 150ft Maximum

Maximum Inc. 2-Wire Wind Speed Cable – 150ft

$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00
In stock

For use with Nor’easter, Maestro, Maestro 2S, Sirocco and Vigilant.

$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00
Weather Scientific Maximum Inc. 4-Wire Merlin Cable – 60ft Maximum

Maximum Inc. 4-Wire Merlin Cable – 60ft

$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
In stock

Wind speed and direction cable for use with digital instruments (Merlin). Length: 60′; 22awg

$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
Weather Scientific Maximum Inc. Wind Direction Sensor & Vane (Merlin) Maximum

Maximum Inc. Wind Direction Sensor & Vane (Merlin)

$160.00
$160.00 - $160.00
$160.00
$145.00
$145.00 - $145.00
$145.00
In stock

Wind direction sensor for digital instruments (Merlin)

$160.00
$160.00 - $160.00
$160.00
$145.00
$145.00 - $145.00
$145.00
Weather Scientific Maximum Inc. Wind Direction Sensor & Vane (Maestro) Maximum

Maximum Inc. Wind Direction Sensor & Vane (Maestro)

$160.00
$160.00 - $160.00
$160.00
$145.00
$145.00 - $145.00
$145.00
In stock

Wind direction sensor for analog instruments (Maestro/Maestro 2S)

$160.00
$160.00 - $160.00
$160.00
$145.00
$145.00 - $145.00
$145.00
Weather Scientific Maximum Inc. Wind Speed Sensor (Weathermax & Summit) Maximum

Maximum Inc. Wind Speed Sensor (Weathermax & Summit)

$180.00
$180.00 - $180.00
$180.00
$160.00
$160.00 - $160.00
$160.00
In stock

Rooftop wind speed sensor for Weathermax and Summit instruments

$180.00
$180.00 - $180.00
$180.00
$160.00
$160.00 - $160.00
$160.00
Weather Scientific Maximum Inc. Wind Speed Sensor (2001 or earlier Sirocco) Maximum

Maximum Inc. Wind Speed Sensor (2001 or earlier Sirocco)

$160.00
$160.00 - $160.00
$160.00
$145.00
$145.00 - $145.00
$145.00
In stock

Rooftop wind speed sensor for Sirocco built prior to 12/1/2001

$160.00
$160.00 - $160.00
$160.00
$145.00
$145.00 - $145.00
$145.00