Li-Cor Environmental, Inc.
Designing instrumentation for the life sciences for over 50 years, LI-COR instruments advance discovery in biotechnology and earth sciences.
- 800-447-3576
402-467-3576 - envsales@licor.com
- 4647 Superior Street
P.O. Box 4425
Lincoln, NE 68504-0425
United States
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Products
Applications
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product
Portable Area Meter
LI-3000C
Designed to save you time and money, the LI-3000C Portable Leaf Area Meter provides a rapid, repeatable, non-destructive method of measuring leaf area, length, and width.
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Portable Dew Point Generator
LI-610
The LI-610 Portable Dew Point Generator is a rugged, portable instrument that provides a stream of gas with a precisely controlled dew point. High accuracy and stability make the LI-610 an ideal water vapor source for field or laboratory use in the environmental and biological sciences
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Area Meter
LI-3100C
The LI-3100C Area Meter is designed for efficient, exacting measurements of both large and small objects. User-selectable area resolution of either 1 mm2 or 0.1 mm2 is available without having to change optics. This versatility provides the flexibility necessary for diverse project requirements.
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Light Sensor Logger
LI-1500
The LI-1500 connects up to three light sensors with BNC terminals. Package includes four AA batteries, USB cable, AC power supply adapter, carabiner clip, carrying case, Windows® file viewer software, and instruction manual. Sensors sold separately.
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Aquatic Chamber
6800-18
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.
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Porometer/ Fluorometer
LI-600N
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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Portable Photosynthesis System
LI-6800
The LI-6800 Portable Photosynthesis System simultaneously measures photosynthetic gas exchange and chlorophyll a fluorescence over the same area in plants and aquatic samples, revealing additional insights into photobiology. Highly extendable, it is capable of measuring gas exchange from soil, insects, and many other sample types for countless experiments.
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Porometer/ Fluorometers
LI-600 and LI-600N
The LI-600 and LI-600N are compact porometers with Pulse-Amplitude Modulation (PAM) fluorometers that simultaneously measure stomatal conductance and chlorophyll a fluorescence over the same leaf or needle area. A GPS receiver tracks location and an accelerometer/magnetometer records data needed to calculate a leaf's angle of incidence to the sun. Capable of completing these measurements in seconds, the LI-600 and the LI-600N deliver speed and precision.
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Spectrometer
LI-180
Plant growth and reproduction are driven by photosynthetically active radiation (PAR), defined as wavelengths between 400 and 700 nanometers. This interval is often separated into three distinct “color” bands for plant research. Modifying the intensity of red, blue, green wavelengths, along with additional near-UV (380-400 nm) and far-red (700-780 nm) bands, can influence a variety of plant characteristics, such as growth rate, chemical composition, and more.
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Line Quantum Sensor
LI-191R
The LI-191R Line Quantum Sensor measures PAR integrated over its 1-meter length. It is used to measure sunlight under a plant canopy, where the light field is non-uniform. The LI-191R makes it easy to measure under-canopy light in many plots quickly and consistently. It measures light in units of Photosynthetic Photon Flux Density (PPFD), which is expressed as μmol s-1 m-2.
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Quantum Sensor
LI-190R
The LI-190R measures Photosynthetically Active Radiation (PAR, in µmol of photons m-2 s-1). It provides accurate measurements—in the open, in greenhouses, under plant canopies, or in growth chambers—for most broad-spectrum light sources, including natural sunlight, artificial, or mixed sources.
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Calibration Manifold
8250-02
Expand your soil gas flux research to include CO2 isotope measurements. The Calibration Manifold works directly with the LI-7825, adapting it from atmospheric to soil gas flux capabilities. It is ideal for researchers who are interested in using an existing LI-7825 for soil gas flux applications or expand their current soil gas flux research with CO2 isotope measurements.
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CO2 Isotope/ NH3 Trace Gas Analyzer
LI-7825
The LI-7825 measures the four most abundant CO2 gas isotopologues in air and reports δ13C , δ17O , and δ18O with high precision and accuracy.
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PAR Package
LI-250Q
Light management is a critical factor in commercial greenhouse and growth chamber efficiency. Choose the LI-250Q package for spot measurements of photosynthetically active radiation (PAR) intensity and quantity with unrivaled accuracy.
