LAQUA Twin Nitrate Meter
Measure nutrient solutions, soils, greenhouse soilless media, water samples and tissue sap
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LAQUA Twin Nitrate Meter
Put the power of a laboratory right in your hands
• New “Professional Grade” Meter
• Measure nutrient solutions, soils, greenhouse soilless media, water samples and tissue sap
• Waterproof pocket-sized meter with digital calibration
• Sensors store dry and are field replaceable
• Measures from 14 to 1,400 ppm
• Accuracy correlates well with laboratory analysis
• Unique flat sensor allows you to conveniently and accurately measure samples as small as 0.3 mL
• Automatic temperature compensation, waterproof, auto power-off
• Includes two CR2032 batteries, case and calibration standards
Find all of our Product Manuals and literature in our Document Library
Measurement Principle: Ion electrode method
Sample Volume Required: 0.3 mL to 2.0 mL
Measurement Range: 6 to 9900 ppm (mg/L) NO3-
Calibration: 34 ppm and 450 ppm NO3--N or 150 and 2000 ppm NO3-
Reproducibility: ± 10% or ± 10 ppm
Display: 4-digit digital LCD display
Power: CR2032 coin batteries (x2), 400 hours continuous operation
Operating Range: 40°F (5°C) to 105°F (40°C), 85% relative humidity
In early 2018 the manufacturer of these meters released a version with an increased measurement range, for specifications related to your exact meter please refer to the manual you received with the unit. For additional questions, please don't hesitate to contact our technical support team.