A precision meter that can be taken directly to the field
•New “Professional Grade” Meter
•Measure calcium in nutrient solutions, water samples, and tissue sap
•Waterproof pocket-sized meter with digital calibration
•Sensors store dry and are field replaceable
•Measures from 40 to 4,000 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