There are 1 units left in stock.
ince phosphate can have major consequences when present in a concentration above 0.05 mg/L a test kit should be able in detecting even lower concentrations.
The Salifert phosphate test detects, within seconds, 0.015 mg/L of phosphate.
This makes phosphate measurement highly reliable and informative allowing timely measures to be taken.
The kit can perform approx. 50 measurements.