It can easily measure calcium in the ionic state (Ca2+) in test water such as drinking water and environmental water. Measurement items: Calcium/Calcium hardness
Number of measurements: 50
Simple water quality testing equipment
Measurement principle: PC colorimetric method
Measuring scale
Calcium: 0, 2, 5, 10, 20, 50 or more mg/L
Calcium hardness: 0, 5, 12.5, 25, 50, 125 or more mg/L
Measurement time: 2 minutes
Contents: 50 tubes (10 laminated bags of 5 tubes each), 1 standard color (case included), 1 instruction manual
