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Mistair is a digital humidity instrument that lets you monitor indoor and outdoor moisture conditions from anywhere. Mistair is a digital humidity instrument designed to measure outdoor moisture conditions. With eight selectable functions, it delivers present humidity, high/low records, and—when paired with Mystic—dew point and heat index readings. Key Features: • Multiple display functions: Toggle between current humidity, high, low, and—when integrated with Mystic—dew point and heat index • Custom finishes and options: Choose from polished brass, chrome, PVD brass, or satin nickel, with selectable sensor cable lengths (60′ or 150′) • Complete set: Ships with your sensor, mounting hardware, and a 60′ cable for hassle-free installation With Mistair, you gain a versatile and connected humidity instrument that supports advanced climate monitoring without sacrificing elegance or ease of installation. https://youtu.be/z1zlqBq3_jU -
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. -
Includes:- (1) Sensor interface box
- EA075- AC Power Adapter
- (1) Instrument interface box
- EA075 – AC Power Adapter
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Predictor is a versatile, accurate meteorological grade barometer capable of tracking air pressure changes in a functional and informative presentation. It is a must have for any home weather enthusiast. Dial shows traditional barometer nomenclature (displays "Rain", "Change" and "Fair"), as well as measurements over a 3-inch scale of mercury (28.5" - 31.5"). Accurate to ±0.16 inches of mercury. Can be adjusted to any elevation up to 6500'. Precision German movement is displayed behind a cutaway dial. Re-settable pointer lets you track changes in barometric pressure. -
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 -
Wind direction sensor for analog instruments (Maestro/Maestro 2S) -
Solid wood, Mahogany finished panel. Key-holed on back for wall mounting. Dimensions: 18" x 20". -
Solid wood, Mahogany finished panel. Key-holed on back for wall mounting. Dimensions 8" x 8". -
The Maximum Air Temperature Sensor weather instrument contains a precision thermistor that has been potted in a nickel-plated, brass probe. The brass probe measures 1/2" O.D. x 1.00" L, and protrudes through the bottom of a PVC cylinder that is 1.31" O.D. x 0.81" H. A secondary 2.25" O.D. white plastic disk provides shade over the probe to diminish the effect of direct sunlight on the thermistor. The precision thermistor is a solid state device which changes its resistance inversely proportional with temperature from 150,000 Ohms at the low end to 1,500 Ohms at the high end. Interchangeability of thermistors is /-0.2ºC; time constant 10 seconds. Ships complete with 60' of 22 AWG, 2-wire, UV protected cable. -
For use with Maestro and Maestro 2S. -
For use with Nor'easter, Maestro, Maestro 2S, Sirocco and Vigilant. -
Mahogany finished, solid wood mount pre-drilled to accept any single brass instrument. Dimensions: 8 1/2" high x 10" wide.
