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Plant Nutrition Analyzer LMPNA-A101

Plant Nutrition Analyzer LMPNA-A101 measures chlorophyll in the range of 0.0 to 100.0 SPAD. It enables non-destructive live plant detection without affecting growth. It offers multi-parameter one-time measurement of chlorophyll, nitrogen, leaf temperature, and humidity for convenience. It ensures that saved data remains intact even after unexpected power outage. Our Plant Nutrition Analyzer optimizes fertilizer application and assesses overall plant physiological status.

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Specifications

Working Temperature -10 °C to 50 °C
Working Humidity Less than or equal to 85% RH
Chlorophyll Range 0.0 to 100.0 SPAD
Chlorophyll Accuracy ± 1 SPAD unit
Chlorophyll Repeatability ± 0.3 SPAD units
Nitrogen Range 0.0 to 99.9 mg/g
Nitrogen Accuracy ± 5%
Nitrogen Repeatability ± 0.5 units
Leaf Surface Humidity Range 0.0 to 99.9 RH%
Humidity Accuracy ± 5%
Humidity Repeatability ± 0.5 units
Leaf Surface Temperature Range -10.0 to 99.9 °C
Temperature Accuracy ± 0.5 °C
Temperature Repeatability ± 0.2 °C
Measurement Area 2 × 2 mm
Measurement Time Interval Less than 3 seconds
Data Storage Capacity 32 KB
Battery Capacity 2000 mAh
Power Supply 4.2 V rechargeable lithium battery
Dimensions 140 × 85 × 45 mm
Weight 200 g

Features

Parameter display 

Rapid detection

Computer export

Historical viewing

Data redirection

One-click deletion

Applications

Plant Nutrition Analyzer LMPNA-A101 monitors chlorophyll, nitrogen, temperature, and humidity in agricultural research and environmental plant studies.

Similar Products

Plant Nutrition Analyzer LMPNA-A100

  • Measuring Range: Chlorophyll: 0.0 to 99.9 SPAD, Leaf Surface Temperature: -10 to 99.9°C, Nitrogen Content: 0.0 to 99.9 mg/g, Leaf Surface Humidity: 0.0 to 99.9% RH
  • Measurement Accuracy: Chlorophyll: ±1.0 SPAD (0 to 50 SPAD range at room temp), Leaf Surface Temperature: ±0.5°C, Nitrogen Content: ±5%, Leaf Surface Humidity: ±0.5%
  • Repeatability: Chlorophyll: ±0.3 SPAD (0 to 50 SPAD range), Leaf Surface Temperature: ±0.2°C, Nitrogen Content: ±0.5 units, Leaf Surface Humidity: ±0.5%
  • Measurement Area: 2 × 2 mm
  • Maximum Measured Thickness: 1.2 mm

Plant Nutrition Analyzer LMPNA-B100

  • Measurement Range: 0.001 to 9999
  • Repeatability Error: Less than or equal to 0.05%
  • Linear Error: Less than or equal to 0.1%
  • Sensitivity: Red light: greater than or equal to 4.5×10⁻⁵, Blue light: greater than or equal to 3.17×10⁻³, Green light: greater than or equal to 2.35×10⁻³, Orange light: greater than or equal to 2.13×10⁻³
  • Sample Throughput: 12 per batch