1、 Purpose:
Used for plant leaf area analysis, disease spot area analysis, insect damaged leaf area analysis, leaf color analysis, crop canopy analysis, etc.

2、 Main technical indicators
1. Equipped with high-resolutionA3 format scannerA 12 megapixel color imaging camera with a large depth of field, one 450 * 300mm imaging light board, one 1200 * 600mm imaging light board, and one corresponding transparent blade press plate. The maximum scanning measurement area is A3 size, and the maximum photography measurement area is 1150 * 550mm. It has automatic calibration and automatic image correction features.
2. Can beLarge scale fully automated analysis of multiple leavesLeaf area, perimeter, maximum leaf length, maximum leaf width, squareness, aspect ratio, sphericity, shape factor, and number of wormholes, and mark the edges of the leaves for accuracy verification.
3. AnalyzableLeaf lesion area, insect damage, and wormhole leaf area(Including the analysis of leaf area severely damaged by insects that accounts for more than 2/3 of the leaves).
4. Can beAnalyze leaf color（Has colorimetric characteristics according to the Royal Society of Gardens RHS color chart 2015 edition）, measurable of plantsSPADOr 'greenness level'.
5. AnalyzableCrop canopy coverage rate.
6. AnalyzableLeaves as small as 1mm ^ 2The analysis error is less than 0.5%, and the analysis time during measurement is less than 2 seconds. The automatically marked blade diagrams can be saved, and the analysis results can be output to an Excel spreadsheet.
7. Interactively measure various dimensions and angles related to plants.
8. There are instruments availableCloud platform supportThe analysis data can be saved to the cloud for viewing anytime and anywhere.

3、 Standard configuration
1. LA-S multifunctional leaf area analyzer system software CD and software lock 1 set
2. 1 A3 format scanner
3. 1 12 million pixel color imaging high-speed camera
4. One 450 * 300mm imaging light board
5. One 1200 * 600mm imaging light board
6. 1 transparent pressure plate

4、 Other
1. This product requires a computer, recommended: branded computer (Core i5 9th generation or above CPU/8GB memory/21.5 "color display/wireless network card, 4 or more USB 2.0 ports, running environment Windows 10 Full Professional or Flagship Edition)
2. An optional Android mobile version of leaf area analysis software is available, providing more convenient field imaging and obtaining leaf area data.