Canopy Measurement Equipment
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Manufactured by METER Group, Inc.based in USA
Stomatal conductance is complicated. Measuring it doesn’t have to be. Most measurements in the soil-plant-atmosphere continuum are fairly straightforward. Measuring stomatal conductance is not. And since stomatal conductance can’t be predicted from theory and must be measured, you need an instrument that’s easy ...
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Manufactured by METER Group, Inc.based in USA
Measuring canopy density can be problematic: There are several methods to measure how much light is intercepted by a canopy in order to determine if water loss is from evaporation or transpiration. There’s the hard way. There’s the expensive way. And then there’s the smart way: the ...
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Manufactured by METER Group, Inc.based in USA
To spray or not to spray? Now you know. Diseases and infections can destroy an entire crop, but at the same time, applying fungicides is costly and time-consuming. If you’re deciding when to spray by monitoring leaf wetness with a resistance grid sensor, you’ll have trouble accurately determining wetness duration without a lot of extra work. You need a sensor with automatic ...
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Manufactured by Holland Scientific, Inc.based in USA
The Holland Scientific Crop Circle Phenom 2 represents a new remote sensing tool for measuring the radiative transfer and biophysical characters of plant canopies. Measurements include: NDVI, NDRE vegetation indices, LAI and canopy chlorophyll content estimation, incident and canopy reflected PAR, ...
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by Trestima Ltdbased in FINLAND
Canopy cover or crown closure helps in determining the volume and density of a stand. Traditionally measuring canopy cover from the ground has been very tedious and time consuming task. TRESTIMA brings a unique met hod of measuring Canopy Cover from the ground simply by shooting pictures upwards. The percentage ...
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Manufactured by Apogee Instruments, Inc.based in USA
The MQ-100 has a sensor integrated into the top of the hand-held meter that displays and stores measurements. Typical applications include PPFD measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) PPFD measurements in the same ...
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Manufactured by Campbell Scientific, Inc.based in USA
plant canopies in outdoor environments, greenhouses, and growth chambers, as well as reflected or under-canopy (transmitted) PPFD measurement in the same ...
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Manufactured by Apogee Instruments, Inc.based in USA
The MQ-200 has a hand-held meter, attached via cable, that displays and stores measurements. The sensor head features a fully potted, domed-shaped design making it fully waterproof, weatherproof and self-cleaning. Typical applications include PPFD measurement over plant canopies in outdoor environments, greenhouses, and growth ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-110 is a self-powered, analog original quantum sensor with a 0 to 800 mV output that has been calibrated for use in sunlight. The sensor features a rugged, self-cleaning sensor housing design. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, ...
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Manufactured by Apogee Instruments, Inc.based in USA
The MQ-500 has a hand-held meter, attached via cable, that displays and stores measurements. The sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, self-cleaning sensor housing design, anodized aluminum body with acrylic diffuser. Typical applications include PPFD measurement over plant ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-212 is an amplified original quantum sensor with a 0 to 2.5 V output that has been calibrated for use in sunlight. The sensor features a rugged, self-cleaning sensor housing design. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and growth ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-222 is an amplified original quantum sensor with a 0 to 2.5 V output that has been calibrated for use with electric lights. The sensor features a rugged, self-cleaning sensor housing design. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-215 is an amplified original quantum sensor with a 0 to 5 V output that has been calibrated for use in sunlight. The sensor features a rugged, self-cleaning sensor housing design. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and growth ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-225 is an amplified original quantum sensor with a 0 to 5 V output that has been calibrated for use with electric lights. The sensor features a rugged, self-cleaning sensor housing design. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-120 is a self-powered, analog original quantum sensor with a 0 to 800 mV output that has been calibrated for use with electric lights. The sensor features a rugged, self-cleaning sensor housing design. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, ...
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Manufactured by Apogee Instruments, Inc.based in USA
The SQ-500 is a self-powered, analog full-spectrum quantum sensor with a 0 to 40 mV output. The sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, self-cleaning sensor housing design, anodized aluminum body with acrylic diffuser. Typical applications include PPFD measurement over plant ...
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Manufactured by Apogee Instruments, Inc.based in USA
applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) PPFD measurements in the same environments. Quantum sensors are also used to measure PAR (Photosynthetically Active ...
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Manufactured by Apogee Instruments, Inc.based in USA
(Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) PPFD measurements in the same environments. Quantum sensors are also used to measure PAR/PPFD in aquatic environments, including salt water ...
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Manufactured by Apogee Instruments, Inc.based in USA
(Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) PPFD measurements in the same environments. Quantum sensors are also used to measure PAR/PPFD in aquatic environments, including salt water ...
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Manufactured by Apogee Instruments, Inc.based in USA
. Typical applications include PPFD (Photosynthetic Photon Flux Density) measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) PPFD measurements in the same environments. Quantum sensors are also used to measure PAR/PPFD in aquatic ...
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