ZI 9048 feature a rugged and ergonomically enhanced casing that fits comfortably in your hand and a larger LCD which makes it easier to read at any angle. With the latest innovation of a non-clogging fiber junction ZI 9048 meters last much longer. Simply pull out 1-2 mm (1/8") of the junction fiber to completely renew the junction.
ZI 9048 offers a Range of 0.0 to 14.0 pH and an Accuracy of ±0.1 pH.
This tester is calibrated manually to 2 points.