Description
The LAQUA Twin 4M Kit is a professional case designed to carry out fast, accurate and reagent-free analysis of the main nutrients used in agriculture, fertigationThe kit is designed for the livestock, aquaculture and food industry. With 4 compact digital meters, this kit facilitates the monitoring of nitrate, sodium, calcium and potassiumensuring informed decisions in the field or in the laboratory.
What is included in the LAQUA Twin 4M Kit?
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4 LAQUA Twin meters:
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NO3-11 - Nitrate Meter
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Na-11 - Sodium Meter
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Ca-11 - Calcium Meter
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K-11 - Potassium Meter
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2 standard solutions of 14 ml (for calibration)
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8 CR2032 batteries (ready to use)
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2 droppers precision
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60 ml rinse bottle
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Full instruction manual
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Hard case for transport and protection
Advantages of the LAQUA Twin 4M Kit
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Instantaneous and direct measurementwithout the need for reagents.
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Full portabilityideal for use in the field, greenhouse, laboratory or livestock facilities.
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High precision and sensitivity with minimum sample volumes (from 0.05 ml).
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Replaceable sensors with an estimated duration of 1500 measurements.
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Automatic Temperature Compensation (ATC) to ensure reliable readings.
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IP67 protectionDust and water resistant.
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Automatic recognition of calibration solutions in one or two points.
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Display with visual indicator of completion of measurement.
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Auto power off after 30 minutes to save battery power.
🧪 Versatile measurement methods
The LAQUA TWIN 4M KIT meters allow a wide range of applications:
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Immersion: analyses solutions directly in beakers or containers.
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Drops: measure minimum volumes by applying the sample with a dropper or pipette.
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Shovel sampling: direct intake of water or solutions.
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Wet solids: fruits, vegetables, leaves or foods with moisture.
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Dissolved powders: mixed with distilled water for analysis.
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Fabrics and papers: after wetting with deionised water.
🔧 How to use - Measurement in 3 steps
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Calibration: Clean the sensor, apply standard solution and press the button. A smiley face will indicate that the calibration was successful.
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Analysis: Add the sample to the sensor. Within seconds, you will have the result with visual confirmation.
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Cleanliness: Use the included rinse bottle and wipe dry with a clean tissue. The sensor is now ready for the next measurement.
🌿 Who is this kit ideal for?
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Agricultural technicians and crop advisors
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Fertigation managers
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Operators of hydroponic systems
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Professionals in aquaculture and livestock farming
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Agri-food quality inspectors
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Field and laboratory researchers





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