HOMELAB

Aquarium owners or hydroponics enthusiasts interested in on-line pH-measurement may benefit of the functionality added by our HomeLab isolator module. When coupled with HomeLab-pH it assists the pH measurement by effectively filtering the interfering currents of the environment... * Note: When using a good meter, as HomeLab-pH is, the inaccuracy of pH measurements will then be mainly affected by three factors: the quality of the pH-electrode, the precision of the calibration and the temperature difference between the measured sample and the calibration buffers. Here a general value for inaccuracy is given. It refers to measurements made with a good quality electrode, calibrated by a standard 2-point procedure. Also, the buffers inaccuracy is assumed to be not greater than 0.02 pH units and their temperature difference with the sample to be less than 5°C. If calibration buffers of ± 0.01 pH are used, the inaccuracy of the measured pH value will be even lower... The HomeLab-pH is a..