pH 3 0-10 0 Test - Uncategorized JBL - Free user manual and instructions

USER MANUAL pH 3 0-10 0 Test JBL

fertilization), use the JBL pH TestUK Set 6.0 – 7.6. For precise measurements of the pH level in marine water aquariums and garden ponds use the JBL pH test set 7.4-9.0. What to do in the event of deviations in the pH level Freshwater aquariums: pH levels can be reduced with JBL pH-Minus. However, a more convenient way of adjusting the pH level in freshwater is provided by the JBL PROFLORA CO

fertilization system because it supplies aquatic plants with vital CO

at the same time. pH levels can be increased by increasing the carbonate hardness with JBL AquaDur plus or pH-Plus. Marine aquariums: pH levels can be increased by increasing the carbonate hardness with JBL CalciuMarin. Garden pond: Excessively high pH levels can be stabilised and reduced by increasing the carbonate hardness with StabiloPond KH.UK Instructions:

1. Repeatedly rinse measuring vessel with the

2. Fill measuring vessel with the water to be

tested up to the 5 ml mark (CAUTION: the lower line of the water level must coincide with the marking).

3. Add 4 drops of the reagent, stir briey and

allow to settle for 3 minutes.

4. Compare the resulting colour on white