About This

• Equipped with Swiss LabSen 803 pH/Temp. Electrode engineered for pure water such as distilled/deionized/well/storm/drinking/RO water and low ionic strength solutions with a specialized L membrane.
• 1-3 points of auto. calibration with self-diagnosis and electrode condition display
• Max/Min reading mode allows you to quickly analyze measurement during a period of time
• Comes with a simple electrode holder for up to 2 electrodes and pre-mixed calibration solutions (pH4/7/10, 50ml for each)
• 50 sets of data storage; IP54 spill-proof and dust-proof