The water analysis meter PCE-PH 23 is used for rapid fluid analysis. The water analysis meter offers the possibility of determining the temperature and the pH value. The operation of the water analysis meter PCE-PH 23 is carried out via the four front-mounted buttons. - Measuring range pH measurement: 0.00 … 14.00 pH - Resolution pH measurement: 0.01 pH - Measurement accuracy pH measurement: 0.02 pH 1 digit - Graphic display - 1-, 2- or 3-point calibration - Four front panel buttons - Memory (Save & Recall)