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If you do not receive it within 24 hours or if you have any questions, please contact LI-COR at 1-402-467-3576.

Thank you for your request.

You will receive an email shortly.

If you do not receive it within 24 hours or if you have any questions, please contact LI-COR at 1-402-467-3576.

Thank you for your interest in the LI-180 Spectrometer.

Unfortunately, the LI-180 is only currently available in select countries. We will notify you when the LI-180 is available for purchase in your country.

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Complete the form to get your quote from a LI-COR representative.


Request a Quote for the

Complete the form to get your quote from a LI-COR representative.


Request a Quote for the LI-180 Spectrometer

LI-COR Greenhouse Light Measurement

LI-250Q Portable Greenhouse and Growth Chamber Light Measurement System

Light management is a critical factor in commercial greenhouse and growth chamber efficiency. Choose the LI-250Q package for unrivaled accuracy in a simple, versatile light monitoring package. Includes the LI-190R Quantum Sensor, LI-250A Light Meter, and 2003S Mounting and Leveling Fixture.

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LI-190R Quantum Sensor
figure showing LI-190R response and ideal quantum response
figure showing LI-190R response and ideal quantum response
LI-190R response vs. ideal quantum response in energy units (top)
and photon units (bottom).

Measure the Light That Matters, No Matter the Source

Plant growth and reproduction is driven by photosynthetically-active radiation (PAR), which occurs at wavelengths between 400 and 700 nanometers. Not all light contains PAR, and PAR requirements vary between types and growth stages of plants.

The LI-190R Quantum Sensor, included in the LI-250Q package, provides uniform sensitivity across the entire PAR waveband, delivering the most accurate PAR measurements of any sensor on the market.

As the intensity of natural light in your greenhouse changes throughout your photoperiod, so do your artificial light requirements. Understanding when and how to apply artificial light allows you to consistently hit your target daily light integral (DLI) for optimal growth without wasting energy.

The LI-190R Quantum Sensor measures PAR inside greenhouses and growth chambers with the same precision in sun, artificial lighting, or both, without the need for calibration or correction factors. Compatible artificial sources include incandescent and high-pressure sodium lamps, high-intensity fluorescent lights, and the rapidly emerging range of LED light systems.

New LI-180 Spectrometer

Precise, portable spectral measurement technology with flexible software options ideal for the greenhouse grower always on the move. One-click data capture and instantaneous feedback deliver actionable insights in seconds.

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plants

Why Measure Spectra?

Not all light affects plant growth and reproduction the same way. Modifying the intensity of specific bands of light can provide enhanced control of desired plant characteristics including growth rate, chemical composition, taste and nutrition, and more.

The LI-180 spectrometer allows you to capture and optimize the spectral composition of your supplemental lighting which can add significant value to your greenhouse or growth chamber operation.

clock

Shorten Production Time

growing plant

Improve the Quality of Your Yield

diseased leaf

Enhance Disease Resistance

One-Click Data Capture

Get actionable insights in seconds. Collect multiple captures to measure changes from spectral manipulation, height adjustments, and plant positioning changes in real-time. With a single click, the LI-180 captures dozens of parameters including color-specific photosynthetic photon flux density (PPFD), photon flux density (PFD) at 1-nm intervals between the entire 380 and 780 nm interval, irradiance (W/m2), and more.

data screens
cell phone with LI-180 data

Flexible Software Options

The LI-180 mobile application provides additional flexibility to the lightweight, portable instrument. Choose your parameters of interest to create personalized views and transfer data between your email, phone/tablet, and LI-180 spectrometer. Desktop software is also available for in-depth analysis, continuous or timed capture configuration, and file management capabilities.

Grow Confidently with LI-COR, Today and Tomorrow

Built upon 45+ years of light measurement experience, other LI-COR instruments for Greenhouse and Growth Chamber research and commercial production include:

LI-1500

LI-1500 Light Sensor Logger

Long-term data logging and storage for up to three light sensors at once.

LI-830 and LI-850

LI-830 CO2 and LI-850 CO2/H2O Gas Analyzers

Precise, stable infrared gas analyzers ideal for greenhouse monitoring.

LI-3000C

LI-3000C Portable Leaf Area Meter

Nondestructive measurement and logging device for leaf area.

LI-6800

LI-6800 Portable
Photosynthesis System

Precision gas exchange and chlorophyll fluorescence measurements with the most advanced photosynthesis instrument available.

LI-190R in greenhouse LI-850 in greenhouse LI-3000C in greenhouse LI-6800 in greenhouse
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