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Wind Monitors, Alarms & Sensors | Ultrasonic Anemometer

Scientific Sales offers an unbeatable selection of wind speed and wind direction instruments for professionals and amateur enthusiasts alike. Our inventory of wind monitoring instruments includes wind vanes, wind gauges, ultrasonic anemometers, wind alarms and portable wind sensors. We carry wind monitors specific for any application including marine wind sensors, freezing temperatures, maintenance free and high wind readings. Ultrasonic anemometer wind sensors measure wind speed using ultrasonic sound waves and without the use of moving parts, reducing the need for frequent calibration and maintenance. Kestrel Pocket Weather meters provide accurate wind speed and direction readings on the go!

Buy wind sensors confidently from Scientific Sales; we back our weather instruments with 60 day refund policy and a price match guarantee. Contact us with any wind monitor instrument questions!

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81000 UltraSonic Anemometer
81000 R.M. Young UltraSonic Anemometer
Old Price $2,698.00
Sale Price $2,668.00 Low Internet Prices
You save $30.00!
9500-B-1 LT Orion UltraSonic Anemometer with Software
Old Price $2,709.00
Sale Price $2,515.00
You save $194.00!
102874 Sonic Wind Sensor
Old Price $2,600.00
Sale Price $2,399.00
You save $201.00!

The YOUNG Model 81000 Ultrasonic Anemometer is a 3-axis, no-moving-parts wind sensor. It is ideal for applications requiring fast response, high resolution and three-dimensional wind measurement.

Both wind speed and direction are measured using an advanced ultrasonic sensor. The sensor uses ultrasound to determine horizontal wind speed and direction.

The Model 102874 Sonic Wind Sensor offers high performance at a moderate cost, rivaling that of traditional mechanical wind sensors.

85004 R.M. Young Heated UltraSonic Anemometer
Old Price $2,322.00
Sale Price $2,222.00
You save $100.00!
05501LM Intrinsically Safe Wind Monitor-IS
Old Price $1,890.00
Sale Price $1,832.00
You save $58.00!
Model 85106 Young Marine Ultrasonic Anemometer
Old Price $1,828.00
Sale Price $1,828.00
The R.M. YOUNG Model 85004 Heated Ultrasonic Anemometer is a 2-axis, no-moving-parts wind sensor with heating for extended cold weather use.

The Young Model 05501LM Intrinsically Safe Wind Monitor-IS is a high performance wind sensor approved for use in hazardous areas.

The YOUNG Model 85106 Marine Ultrasonic Anemometer is a 2-axis, no-moving-parts wind sensor with special features for use in the marine environment.

85000 UltraSonic Anemometer
WSC-5 Wind Speed Controller and Alarm
Old Price $1,995.00
Sale Price $1,795.00
You save $200.00!

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989-3 Gill UltraSonic Anemometer
Old Price $1,895.00
New Price $1,745.00
You save $150.00!
85000 UltraSonic Anemometer
Old Price $1,596.00
Sale Price $1,586.00 Low Internet Prices
You save $10.00!
The WSC-5 Wind Speed Activated Control System is designed for switching on and/or off, various types of equipment according to wind speed parameters. A lightweight unit, the WindSonic Ultrasonic Anemometer, manufactured by Gill Instruments, is of a robust, high strength construction.

The YOUNG Model 85000 Ultrasonic Anemometer is a 2-axis, no-moving-parts wind sensor. It is ideal for general meteorological applications requiring accurate, reliable wind measurement.

09101 Wind Monitor SE
989-2 Gill UltraSonic Anemometer
Old Price $1,665.00
New Price $1,565.00
You save $100.00!
989-4 Gill UltraSonic Anemometer
Old Price $1,620.00
New Price $1,520.00
You save $100.00!
09101 Wind Monitor SE
List Price $1,490.00
Sale Price $1,418.00 Low Internet Prices
You save $72.00!
A lightweight unit, the WindSonic Ultrasonic Anemometer, manufactured by Gill Instruments, is of a robust, high strength construction. A lightweight unit, the WindSonic Ultrasonic Anemometer, manufactured by Gill Instruments, is of a robust, high strength construction.

The Young Model 09101 Wind Monitor-SE combines the performance and durability of the standard Wind Monitor with an optically encoded direction transducer and serial data output capability.

05108  Young Heavy Duty Wind Monitor 05103L Wind Monitor with 4-20mA Outputs
05103-45 Young Alpine Wind Monitor
Old Price $1,292.00
Sale Price $1,282.00
You save $10.00!
R.M. Young 05108 Heavy Duty Wind Monitor
Old Price $1,290.00
Sale Price $1,260.00 Low Internet Prices
You save $30.00!
05103L Wind Monitor with 4-20mA Outputs
List Price $1,250.00
Sale Price $1,230.00 Low Internet Prices
You save $20.00!
The R.M. Young Model 05103-45 Wind Monitor – ALPINE TYPE offers the performance and rugged construction of our standard Wind Monitor with the added benefit of an ice-resistant coating on external surfaces. It promises improved survivability for the most severe wind measuring applications.

The Young Model 05108 Wind Monitor-HD has important features that greatly extend the service life of this popular sensor. It promises improved survivability for the most severe wind measuring applications.

The Young Model 05103L Wind Monitor is a high performance rugged wind sensor that features two 4-20mA outputs.

05103V Wind Monitor with 0-5 VDC Outputs
05103V Wind Monitor with 0-5 VDC Outputs
List Price $1,250.00
Sale Price $1,220.00 Low Internet Prices
You save $30.00!
WE-1100 Sonic Anemometer
Old Price $1,395.00
Sale Price $1,195.00
You save $200.00!

The Young Model 05103V Wind Monitor is a high performance rugged wind sensor that features two 0-5 VDC outputs.

The WS 200 Lufft Ultrasonic Wind Speed/ Direction Sensor simultaneously measures wind speed & direction with an integrated electronic compass for corrected wind direction on moving platforms.

The Model WE-1100 Sonic Anemometer (P/N 102779) is designed for ambient wind sensing in harsh environment industrial applications as a direct replacement for conventional mechanical propeller and cup anemometers, both in terms of performance and cost.
05305 Wind Monitor AQ Air Quality
700-RW Aervane, 4-20mA Outputs Wind Sensor
Old Price $1,390.00
Sale Price $1,190.00
You save $200.00!
989-1 Gill UltraSonic Anemometer
Old Price $1,265.00
New Price $1,165.00
You save $100.00!
05305 Wind Monitor AQ Air Quality
List Price $1,099.00
Sale Price $1,086.00 Low Internet Prices
You save $13.00!
The AerVane 4-20mA Output Wind Sensor was designed to meet or exceed the EPA guidelines for regulatory modeling applications.
A lightweight unit, the WindSonic Ultrasonic Anemometer, manufactured by Gill Instruments, is of a robust, high strength construction. The Young Model 05305 Wind Monitor-AQ is a high resolution wind sensor for air quality applications. It combines low threshold, fast response and excellent fidelity to meet important regulatory standards.
Vaisala WMT52 UltraSonic Anemometer 05106 Marine Wind Monitor
05106 Marine Wind Monitor
List Price $1,059.00
Sale Price $1,022.00 Low Internet Prices
You save $37.00!
Model 101908 Current Loop Wind Sensors, 4-20mA Outputs
Old Price $1,195.00
Sale Price $995.00
You save $200.00!
The Vaisala Model WMT52 UltraSonic Anemometer incorporates decades of experience in wind measurement using ultrasound to determine horizontal wind speed and direction. 05106 Marine Wind Monitor Model 101908 Current Loop Wind Sensors, 2-wire, 4-20 mA output wind sensors.
05103 Wind Monitor 06201 Wind Tracker Display 06206 Marine Wind Tracker
R.M. Young 05103 Wind Monitor
Old Price $966.00
Sale Price $946.00 Low Internet Prices
You save $20.00!
06201 R.M. Young Wind Tracker Display
List Price $925.00
Sale Price $906.00 Low Internet Prices
You save $19.00!
06206 Marine Wind Tracker
List Price $925.00
Sale Price $906.00 Low Internet Prices
You save $19.00!
The Model 05103 Wind Monitor is a high performance rugged wind sensor. Its simplicity and corrosion resistant construction make it ideal for a wide range of wind measuring applications.

The R.M. Young Model 06201 36 Point Wind Tracker provides an easy to read visual display of wind speed, peak gust, wind direction, and wind direction variability. Rear panel voltage outputs may be connected to a recorder or data logger.  The Model 06201 is used with the Model 05103 Wind Monitor.

06206 Marine Wind Tracker
Kestrel 4500AB Shooter’s Weather Meter with Applied Ballistics® Solver Built In and Bluetooth Kestrel 4500HB Pocket WeatherTracker, W/True Heading & HORUS® Ballistics and Bluetooth
MAC3 Wind Speed Alarm/Latching System
Old Price $795.00
Sale Price $749.00
You save $46.00!
The New MAC3 Wind Speed Alarm provides operators with a wealth of features and an unprecedented level of control. Kestrel 4500AB Shooter’s Weather Meter with Applied Ballistics® Solver Built In and Bluetooth Kestrel 4500HB Pocket WeatherTracker, W/True Heading & HORUS® Ballistics and Bluetooth
Merlin Wireless Brass Digital Wind Set Maestro Brass Wireless Wind Set
Merlin Wireless Brass Digital Wind Set
Old Price $695.00
Sale Price $649.00 Low Internet Prices
You save $46.00!
Maestro Wireless Brass Wind Set
Old Price $700.00
Sale Price $599.00 Low Internet Prices
You save $101.00!
WS-23 Current Loop Wind Sensor
Old Price $625.00
Sale Price $595.00
You save $30.00!
This digital instrument with a "brain" records changes and trends as well as present wind speed and wind direction conditions. Wind Readings are given in four modes: Present, Peak, Average, and Forecast. Includes 6.5" Solid Brass Case and 3 cup type anemometer and wind vane. No cables to run makes it easier than ever to bring the weather story into your home or office.
Maestro Brass Wireless Wind Set The Model WS-23 Current Loop Wind Sensor monitors wind speed and direction. The electronics converts the raw signals from the wind sensors to proportional 4 to 20 mA
Kestrel Shooter’s Weather Meter with Applied Ballistics® Solver Built In Kestrel 4500H Pocket WeatherTracker, W/True Heading & HORUS® Ballistics
Kestel 4500H Pocket Weather Tracker w/True Heading and HORUS Ballistics
List Price $619.00
Sale Price $589.00
You save $30.00!
TV-4 Wind Speed Sensor, 4-20mA
Old Price $595.00
Sale Price $525.00
You save $70.00!
Kestrel 4500A Shooter’s Weather Meter with Applied Ballistics® Solver Built In Kestrel 4500H Pocket WeatherTracker, W/True Heading & HORUS® Ballistics The TV-4 Wind Speed Sensor is a mechanical style anemometer that measures the horizontal velocity of wind. This unit combines small physical size with superior bearings to meet the EPA's Prevention of Significant Deterioration (PSD) starting threshold requirements. The output is 4-20mA.
Merlin Brass Digital Wind Set 9000 Wind Speed Alarm System
Merlin Brass Digital Wind Set
Old Price $595.00
Sale Price $499.00 Low Internet Prices
You save $96.00!

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9000 Wind Speed Alarm System
Old Price $559.00
Sale Price $439.00 Low Internet Prices
You save $120.00!

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110-200 Wind Speed Recording System
Old Price $499.99
Sale Price $419.99
You save $80.00!
Merlin Brass Digital Wind Set 9000 Wind Speed Alarm System A complete system for measuring and recording wind speed over extended periods of time. It can be placed in any field, roof or windy area to measure instantaneous or average wind speed data.
Maestro Brass Wind Set Kestrel 4200B Pocket Air Flow Tracker with Bluetooth
Maestro Brass Wind Speed and Wind Direction Set
List Price $475.00
Sale Price $399.00 Low Internet Prices
You save $76.00!

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Kestrel 4200B Pocket Air Flow Tracker with Bluetooth
List Price $469.00
Sale Price $349.00
You save $120.00!
RainWise WindLog Wind Data Logger
Old Price $385.00
Sale Price $346.50
You save $38.50!

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Maestro displays wind speed, wind direction and highest gust up to 100 MPH (and 160 km/h). Wind speed is self-powered by rooftop sensor. Wind direction is displayed across 16 compass points using LED’s which run off the supplied AC power pack. Kestrel 4200B Pocket Air Flow Tracker with Bluetooh The WindLog™ is a compact, inexpensive wind data logger, designed to meet the needs of people considering the purchase of a wind turbine.  The WindLog allows you to do your own accurate wind study to optimize your turbine placement and its performance, once installed.
Kestrel 4000BT Pocket Weather Tracker with Bluetooth Kestrel 4500NV Pocket Weather Tracker with Night Vision Kestrel 4500 Pocket Weather Tracker
Kestrel 4000 Pocket Weather Tracker with Bluetooth
List Price $459.00
Sale Price $339.00
You save $120.00!

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Kestrel 4500NV Pocket Weather Tracker with Night Vision
List Price $419.00
Sale Price $309.00
You save $110.00!
Kestrel 4500 Pocket Weather Tracker
List Price $409.00
Sale Price $299.00
You save $110.00!

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Kestrel 4000BT Pocket Weather Tracker with Bluetooth Kestrel 4500NV Pocket Weather Tracker with Night Vision Kestrel 4500 Pocket Weather Tracker
Kestrel 4300 Construction Weather Tracker Kestrel 4250 Racing Weather Tracker Kestrel 4200 Pocket Air Flow Tracker
Kestrel 4300 Construction Weather Tracker
List Price $349.00
Sale Price $259.00
You save $90.00!

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Kestrel 4250 Racing Weather Tracker
List Price $349.00
Sale Price $259.00
You save $90.00!
Kestrel 4200 Pocket Air Flow Tracker
List Price $349.00
Sale Price $259.00
You save $90.00!
Kestrel 4300 Construction Weather Tracker Kestrel 4250 Racing Weather Tracker Kestrel 4200 Pocket Air Flow Tracker
Kestrel 4000NV Pocket Weather Tracker with Night Vision Kestrel 4000 Pocket Weather Tracker Kestrel 3500DT Pocket Weather Meter
Kestrel 4000NV Pocket Weather Tracker with Night Vision
List Price $359.00
Sale Price $259.00 Low Internet Prices
You save $100.00!
Kestrel 4000 Pocket Weather Tracker
List Price $339.00
Sale Price $249.00
You save $90.00!
Kestrel 3500DT Pocket Weather Meter
List Price $269.00
Sale Price $199.00
You save $70.00!
Kestrel 4000NV Pocket Weather Tracker with Night Vision for day or night use. The Kestrel 4000NV Weather Tracker is the next generation of weather monitoring. You can now measure EVERY major environmental condition, easily and accurately, right in the palm of your hand. Kestrel 4000 Pocket Weather Tracker Kestrel 3500DT Pocket Weather Meter
Kestrel 3500NV Pocket Wind Meter Kestrel 3500 Pocket Wind Meter
Kestrel 3500NV Pocket Wind Meter with Night Vision
List Price $269.00
Sale Price $199.00
You save $70.00!
Kestrel 3500 Pocket Weather Meter
List Price $259.00
Sale Price $194.00
You save $65.00!
Sirocco Wind Set
Old Price $199.99
Sale Price $178.99
You save $21.00!
Kestrel 3500NV Pocket Wind Meter with Night Vision

Quickly changing weather conditions require constant, immediate updates.  Measure wind speed, temperature, relative humidity, dew point and wet bulb temperature with ONE instrument.

The Sirocco anemometer will bring wind speed information to your home with style. The Sirocco Anemometer is a quality product from Maximum, Inc. that has many features:

Nor'Easter Wind Speed Set Kestrel 2500NV Pocket Wind Meter Kestrel 2500 Pocket Weather Meter
Nor'Easter Wind Speed Set
Old Price $195.99
Sale Price $155.99 Low Internet Prices
You save $40.00!
Kestrel 2500NV Pocket Wind Meter with Night Vision
List Price $209.00
Sale Price $154.00
You save $55.00!

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Kestrel 2500 Pocket Weather Meter
List Price $199.00
Sale Price $149.00
You save $50.00!

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Nor'Easter Wind Speed Set Kestrel 2500NV Pocket Wind Meter with Night Vision Kestrel 2500 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter Mystic Wireless Receiver 276 WindScribe Ultrasonic Wind Speed Meter
Kestrel 3000 Pocket Weather Meter
List Price $199.00
Sale Price $149.00
You save $50.00!
Mystic - Merlin Wireless Receiver
Old Price $150.00
Sale Price $129.00 Low Internet Prices
You save $21.00!

"When health and safety are on the line, perception is not reality.  The Kestrel 3000 gives you real conditions in real time."

Mystic - Merlin Wireless Receiver The Model 276 WindScribe Ultrasonic wind meter uses patented technology to read current wind speed, highest positive speed (headwind), lowest negative speed (tailwind), 5-second average, and running average.
Kestrel 1000 Pocket Wind Meter
Kestrel 2000 Pocket Thermo Wind Meter
Old Price $129.00
Sale Price $94.00
You save $35.00!
26201 Ring Frame
List Price $99.00
Sale Price $79.00 Low Internet Prices
You save $20.00!
Kestrel 1000 Pocket Wind Meter
List Price $99.00
Sale Price $74.00
You save $25.00!
Forget speculating, know exactly what the conditions are with the Kestrel 2000.
26201 Ring Frame (ball bearing type) for mounting 2620 or 2621 Wind Socks Kestrel 1000 Pocket Wind Meter
2620 Wind Sock 8'
List Price $89.00
Sale Price $69.00 Low Internet Prices
You save $20.00!
2621 Wind Sock 5'
List Price $79.00
Sale Price $59.00 Low Internet Prices
You save $20.00!
The Model 2620 Wind Sock is a nylon cloth cone open at both ends and used to indicate wind speed and wind direction. The Model 2620 Wind Sock is made of international orange nylon for high visibility.  The hems are double stitched for extra strength.  The standard size is 8' long and a throat diameter of 18".  Other sizes are available.  The sock laces onto the Model 26201 Ring Frame (available separately).  The Model 2621 Wind Sock is a nylon cloth cone open at both ends and used to indicate wind speed and wind direction. The Model 2621 Wind Sock is made of international orange nylon for high visibility.  The hems are double stitched for extra strength.  The standard size is 5' long and a throat diameter of 18".  Other sizes are available.  The sock laces onto the Model 26201 Ring Frame (available separately).
   
 
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