Product Description A high accuracy pen-type pH meter designed to test pH level of liquids in various industries and applications such as Hydroponics, Aquariums, Swimming Pools, Spas and Food processing and many others. pH level varies with temperature and affects the accuracy of reading results even the slightest change in temperature.

Product Features: 1. Measuring PH, TDS and temperature with high precision at the same time. 2. Equipped with high-quality titanium alloy probe, glass electrode, TDS, which can achieve fast and convenient testing. 3. LCD Display Screen -- High-definition and clear display of measured values, easy to observe and use, and easy to operate. 4. Automatic Temperature Compensation: Temperature can affect reading levels, our water meterr's automatic temperature compensation can ensure that you're getting the best possible reading.

Product Description Multi-functional water quality tester EZ-9909 is a new multi-functional water quality test instrument, which can measure pH, TDS,EC, salinity value and temperature. The measurement range is large and wide, which can measure both fresh water salinity and sea salt

Product Description PEN TYPE PH METER - 7 IN 1 TDS/EC//PH/SALT/S.G/ORP/TEMP - C-600 is a versatile device that measures pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), ORP (Oxidation-Reduction Potential), specific gravity (S.G.), salinity, and temperature. It features Automatic Temperature Compensation (ATC) for accurate readings in varying temperatures. This all-in-one tool is ideal for monitoring water quality in aquariums, pools, laboratories, and industrial applications.