Jeroen Smits
Business Development Manager
LI-600 & LI-600N Porometer / Fluorometer
Multifunctional porometer / fluorometer systems that combine stomatal conductance with chlorophyll fluorescence measurements. By directly linking physiological plant responses to environmental conditions, this instrument enables early detection of plant stress, even before visible symptoms such as wilting or leaf discoloration occur.
Key Features
Combined stomatal conductance and chlorophyll fluorescence measurements
Measure stomatal conductance and chlorophyll fluorescence simultaneously for comprehensive insight into plant physiological responses.
Detection of plant responses before visible stress symptoms
Identify physiological changes before visible stress indicators such as wilting or discoloration occur.
Early analysis of water, heat, and salinity stress
Detect and analyze environmental stress factors at an early stage.
Easy operation and fast response time
User-friendly design with rapid measurement capability.
Robust design for field and greenhouse environments
Suitable for reliable operation under a wide range of environmental conditions.
Applications
The LI-600 & LI-600N are ideally suited for:
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Plant physiological research
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Agricultural monitoring and crop stress analysis
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Ecological studies and phenotyping
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Horticulture and greenhouse experiments
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Irrigation and climate management in greenhouses
Why choose the LI-600 / LI-600N?
This porometer / fluorometer provides:
Direct link between plant physiology and environment
Simultaneous measurement of stomatal conductance and chlorophyll fluorescence provides deeper insight into plant responses to environmental conditions.
Early stress detection
Identify water, heat, or salinity stress before visual symptoms appear, enabling timely intervention.
Flexible deployment
Suitable for use in laboratory, greenhouse, field, and experimental setups.
Data & Integration
The LI-600 and LI-600N can be connected to modern dataloggers and data storage systems via standard interfaces. This enables measurements to be easily collected, stored, and analyzed alongside environmental variables such as temperature, light, and humidity.
Installation and Use
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Quick setup and easy operation
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Intuitive user interface with direct measurement feedback
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Support for field and greenhouse mounting options
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Rugged construction for long-term use under various conditions
Technical specifications
Technical Specifications
Functionality Specification
Measurement principles Porometry (stomatal conductance) + Fluorescence
Measured variables Stomatal conductance, chlorophyll fluorescence
Application environment Field, greenhouse, laboratory
Resolution / Accuracy See datasheet
Interfaces / Data output (e.g. digital / analog / USB)
Operating mode Direct measurement + datalogging
Power supply (see specifications)