Aqua Medic PH 4 TEST FLUID 60ML

Replacement pH 4 probe calibration fluid for use with the all pH-Computers and test equipment.

Aqua Medic PH 7 TEST FLUID 60ML

Replacement pH 7 probe calibration fluid for use with the all pH-Computers and test equipment.

Aqua Medic PH 9 TEST FLUID 60ML

Replacement pH 9 probe calibration fluid for use with the all pH-Computers and test equipment.

NYOS Calcium Test Kit - Precision - German

• High sensitivity seawater magnesium test kit
• easy conversion factor
• accurately to 15mg/l
• precise dosing tip
• precise colour change
• separate indicator and titration solution

Number of Tests:50 

MAGNESIUM REEFER 

NYOS REEFER test kits - taking measurements at the laboratory level at an attractive price 
Water properties as close to nature are the key for every aquarium's success. However, monitoring relevant parameters in seawater is difficult due to numerous interfering ions. Therefore, test kits considering the specific characteristics of seawater are needed to analyse the water precisely.