Spectrum LAQUA Twin Sodium Meter

To measure nutrient solutions, soils, greenhouse soilless media, water samples and tissue sap

LAQUA Twin Sodium 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

•  Accuracy correlates well with laboratory analysis

•  Automatic temperature compensation, waterproof, auto power-off

•  Includes two CR2032 batteries, case, calibration standards

Specifications

Measurement Principle: Ion electrode method

Sample Volume Required: 0.3 mL to 2.0 mL    

Measurement Range: 23 to 2,300 ppm Na+

Calibration: 150 ppm and 2000 ppm Na+

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