Showing results: 1 - 15 of 21 items found.
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Apogee Instruments, Inc.
Linear OutputThe Apogee chlorophyll concentration meter is calibrated to measure chlorophyll concentration in leaves with units of mol of chlorophyll per m2. This eliminates the problems with relative indexes of chlorophyll concentration.For reference and comparison purposes, the Apogee meter also outputs relative units [CCI or SPAD] if desired.For details see: Parry, C., Blonquist Jr., J.M., & Bugbee, B. 2014. In situ measurement of leaf chlorophyll concentration: analysis of the optical/absolute relationship. Plant, Cell and Environment 37:2508-2502.
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OS5p+ -
Opti-Sciences, Inc.
The OS5p+ can measure most types of plant stress, and offers a wider range of up to date measuring protocols and automation.
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OS1p -
Opti-Sciences, Inc.
This instrument provided the most used plant stress measuring protocols, at a much lower price. OS1p capability includes the fast measurements.
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CCM-300 -
Opti-Sciences, Inc.
The CCM-300 uses a proven fluorescence ratio technique for chlorophyll content measurement at an affordable price. Readout is directly in chlorophyll content mg/m2, and measurement ratio.
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CCM-200 Plus -
Opti-Sciences, Inc.
The CCM-200 plus Chlorophyll Content Meter is an updated version of the very successful CCM-200 instrument. It is a reliable leaf absorption style meter with over 400 research citations.
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iFL -
Opti-Sciences, Inc.
The iFL is the first instrument of its kind to provide leaf absorptance measurement, first to offer white LED lighting that allows chloroplast migration to occur, first to offer humidity control above ambient, first to offer "walk-away automation", first to offer automated post-processing for the Laisk protocol, the Kok protocol, the Yin protocol and the Flexas chamber leakage protocol.
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PSP32 Plant Stress Probe -
Opti-Sciences, Inc.
The monitor chlorophyll fluorometer system is designed to dramatically increase the capabilities of plant monitor systems while also providing more affordable solutions for measuring larger plant populations. The revolutionary daylight dark adaptation capability allows measurement of photoprotective mechanisms, state transitions, chloroplast migration, and photoinhibition at different times of day.
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INFINITY-CLW ACLW2-USB -
JFE Advantech Co., Ltd.
Infinity-CLW is an autonomously deployable data logger for long-term chlorophyll and turbidity measurements. The light sources (LEDs) of chlorophyll and turbidity sensors are highly stable, Minimizing the change over time. The instrument has a mechanical wiper that periodically sweeps to inhibit biological growth on the optical window. The turbidity sensor has a good correlation with SS (Suspended Solid) over the range. Infinity-CLW provides Highly accurate and long-term stable chlorophyll and turbidity data in oceans, rivers and freshwater.
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Hyperion Chlorophyll a -
Valeport Ltd,
Valeport’s Hyperion Chlorophyll a Fluorometer sensor delivers high-performance measurements of Chlorophyll a, in a compact & robust package ideal as a standalone sensor, for ROV and AUV integration or used as part of a multi-sensor array and data logger.
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fastCTDplus Chlorophyll a -
Valeport Ltd,
An evolution of the miniCTD, the fastCTDplus multi-parameter profiler is designed to deliver the highest quality CTD and Chlorophyll a observations at fast drop rates.
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LI-600 -
Li-Cor Environmental, Inc.
The LI-600 is the only handheld instrument that measures both stomatal conductance and chlorophyll fluorescence over the same leaf area.
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LI-600N -
Li-Cor Environmental, Inc.
The LI-600N Porometer/ Fluorometer is the only instrument specifically optimized to measure the stomatal conductance and chlorophyll fluorescence of a single needle, narrow leaf, or blade of grass.
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LP471PAR -
Delta OHM S.r.L.
Quantum-radiometric probe for measuring the PHOTONS FLOW in the chlorophyll field PAR (photosynthetically Active Radiation 400nm…700 nm), μmol m-²s-¹ measure, cosine correction diffuser.
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LP471PAR02 -
Delta OHM S.r.L.
Quantum-radiometric probe for measuring the PHOTONS FLOW in the chlorophyll field PAR (photosynthetically Active Radiation 400…700 nm), μmol m-²s-¹ measure, opaline quartz diffuser for cosine correction.
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6800-18 -
Li-Cor Environmental, Inc.
The 6800-18 Aquatic Chamber is used to measure steady-state carbon assimilation and chlorophyll a fluorescence from algal suspensions, coral, macro algae, and sea grasses using the LI-6800 Portable Photosynthesis System, the preferred photosynthesis system for terrestrial plant research.