atLEAF+ Digital Chlorophyll Meter With Data-Logging and Software

 Features: 

• Take fast, noninvasive measurements of plant chlorophyll content
• Data log up to 9,554 measurements composed by value and associated specie name
• Measure optical density difference at 2 wavelengths (660nm and 940nm)
• Easily convert units to SPAD units when needed
• Great indicator of nitrogen uptake and plant health
• Includes two AA batteries, data cable, user manual, basic software (Pro version sold separately)
• Assign up to 490 species names to the measurements
• Comes with 1 year warranty

atLEAF+ Chlorophyll meter is a powerful, handheld, device for noninvasive measurements of the relative chlorophyll content of green leaf plants. Chlorophyll content can be an indicator of the plant’s health and nitrogen uptake levels.

Chlorophyll levels in your leaves are closely related to nitrogen concentration and can allow you to quickly detect and correct potentially devastating deficiencies in a matter of seconds. By instantly determining chlorophyll levels in plants, you can monitor and record your crop's health over time, make vital fertilization decisions, increase your yields, and potentially help avoid crop failure.

Relative chlorophyll concentration is measured by inserting a plant leaf into the device aperture. Green leaves of up to 0.1 inch (3mm) thickness can be measured with just one press of a button.

This meter is easy to use and can be used with windows compatible software and USB data cable. The software allows to upload species names to the device and to download measurements from the device to the computer through the USB port (Pro software sold separately).

Unit ship weight: 3 lbs