The MSSEM2270SWISS Portable Soil Nutrient NPK Detector Analyzer is a robust, high-sensitivity tool designed for efficient soil analysis, featuring a large 3-inch TN LCD screen for real-time readings. It uses advanced detection circuits, ensuring excellent repeatability and sensitivity, and is encased in high-strength industrial composite plastic, providing durability.

Key Specifications:

• Power Supply: 1.5V (3 AA batteries)
• Display: 3-inch TN LCD
• Operating Conditions:
• Temperature: -20°C to 50°C
• Humidity: Up to 90% relative humidity (non-condensing)

Measurement Parameters:

1.    Conductivity:

• Range: 0-10,000 µS/cm
• Resolution: 10 µS/cm
• Accuracy: ±3% (0-10,000 µS/cm); ±5% (10,000-20,000 µS/cm)

2.    Soil Moisture:

• Range: 0-100%
• Resolution: 0.1%
• Accuracy: ±2% (0-50%), ±3% (50-100%)

3.    Soil Temperature:

• Range: -40°C to 80°C
• Resolution: 0.1°C
• Accuracy: ±0.5°C

4.    Soil pH:

• Range: 3-9 pH
• Resolution: 0.1 pH
• Accuracy: ±0.3 pH

5.    Soil NPK (Nitrogen, Phosphorus, Potassium):

• Range: 0-1999 mg/kg
• Resolution: 1 mg/kg
• Accuracy: ±2% Full Scale (F.S)

Additional Features:

• Communication: RS485, Modbus serial communication protocol
• Response Time: Less than 3 seconds
• Dimensions: 170mm x 93mm x 29mm

This versatile analyzer is suitable for various soil quality assessments, offering precise and rapid measurements.