Hanna pH Tester

We love this handheld meter for spot testing potency of kalkwasser and general tank tests.  While monitoring via a probe works to some degree, properly cleaned and stored electrodes always produce the most accurate test and keep calibration much longer. The HI98107 pHep® is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device. Compact design fits right in your pocket so you can take it anywhere. Cloth junction providing a larger surface area than a standard ceramic junction Great for drinking water, aquariums. The HI98107 features a large multi-level LCD which displays both pH and temperature readings simultaneously. The pH readings are displayed with a 0.1 pH resolution and with an accuracy of ±0.1 pH. The pH range of the HI98107 is from 0.0 to 14.0 pH. An exposed temperature sensor allows for rapid automatic tem