PH-68L Waterproof pH/EC/Temperature 3 in 1 tester

Intelligent pen type three in one tester, capable of measuring water and wettable solids such as soil, dough, milk, fruits, meat, etc.

Use AAA batteries, large capacity and long-lasting. Accurate and fast measurements and fewer calibrations.

Two point button calibration, automatic recognition of pH standard buffer solution.

Automatic temperature compensation ensures accurate measurement across the entire range

Automatic power shutdown effectively saves battery energy consumption.

The replaceable electrode reduces the maintenance and usage of the instrument.

Fully waterproof performance ensures complete protection of instruments in harsh environments.

Acidity meter is a common equipment,also known as PH meter, which is mainly used for precise measurement of pH value of liquid medium, and can also measure MV value of ion electrode potential with corresponding ion selective electrode. It is widely used in industry, agriculture, scientific research, environmental protection and other fields. If the electrode an be properly maintained in use, prepare the standard buffer solution as required and operate the electrometer correctly, which can remarkably reduce pH indication error, so as to improve the reliability of chemical experiment and test data.

Taking the acidity meter produced by Kelilong Electron Co.Ltd in Fujian,China as an example. It usually divided into four categories: industrial on-line acidity mete, table type acidity meter, portable acidity meter and pen type acidity meter.As shown in Figure 1.