JBL Test Lab Koi:
Tests for pH levels (3.0-10 and 7.4 -9.0), total hardness, carbonate hardness, ammonium/ammonia, nitrite, nitrate, phosphate sensitive (0.05-1.8 milli grams/liter), phosphate koi (0.25-10 milli grams/litre)
How to Test:
Be sure to rinse the cuvettes several times in the water you will be measuring. Please be careful to follow the instructions regarding the narrow and the broad end of the spoon when adding the powder (nitrate test broad end of spoon, phosphate test narrow end of spoon). Please also be careful to follow the instructions regarding swivelling and shaking the cuvette. Always hold the test jars vertically when you add the drops. The droplet size changes if you hold the bottle at an angle or in a horizontal position
Highly flammable liquid and vapour. When in contact with water, releases flammable gases. Causes skin irritation, may causes an allergic skin reaction, toxic to aquatic life with long lasting effects.