Labmate Soil and Fertilizer Nutrient Analyzer LMSFN-A100

Key Features

• Simultaneous determination of N, P, K nutrients in soil and fertilizers

• High sensitivity across red, blue, green, and orange light wavelengths

• Rapid soil and fertilizer testing (1–8 samples in ≤1 hour)

• Built-in thermal printer for immediate results

• Capacitive water sensor for soil moisture measurement

• Simplified pretreatment and optimized reagent formulas

• Strong anti-interference ability and soil adaptability

• Spray plastic steel shell for durability

Applications

• Soil nutrient assessment for agriculture, forestry, and horticulture

• Fertilizer quality evaluation and optimization

• Environmental monitoring and research

• Sustainable agriculture and crop management

Technical Highlights

Specification	Details
Measurement Range	0.001–9999
Resolution	0.001
Nutrient Analysis	Simultaneous N, P, K determination
Fertilizer Detection	Rapid N, P, K analysis
Soil Test Speed	≤30 min (1 sample), ≤1 hr (8 samples)
Fertilizer Test Speed	≤50 min (1 sample), ≤1.5 hr (3 samples)
Instrument Stability	≤0.2% drift (30 min), no drift after 5 min preheat
Sensitivity	Red ≥4.5×10⁻⁵, Blue ≥3.17×10⁻³, Green ≥2.35×10⁻³, Orange ≥2.13×10⁻³
Wavelengths	Red 680±2 nm, Blue 420±2 nm, Green 510±2 nm, Orange 590±10 nm
pH Range	1–14
pH Accuracy	0.01
Salt Content Range	0.01%–1.00%
Soil Moisture Range	0–100%
Data Interface	RS-232 port
Power Consumption	≤5 W
Power Supply	AC 220 V / DC 12 V
Dimensions	550 × 390 × 370 mm
Weight	5 kg

Standard Accessories

• Built-in lithium battery with printer

• pH electrode

• Colorimetric dishes

• Electronic balance

• Graduated pipettes and centrifuge tubes

• Standard N, P, K reagents

• Volumetric flask, triangle bottles, and other lab tools

This Labmate LMSFN-A100 analyzer is ideal for soil testing, fertilizer evaluation, agricultural research, and academic or industrial applications requiring rapid, accurate nutrient assessment.