Descriptions:

?Renewable junction

?Easy 1 point manual calibration

?Simple to use

?Economical

the Champ revolutionized the pH industry by providing non-technical 
Personnel with a simple, inexpensive solution to accurate pH measurement. 

PH 98081 is used by millions of people around the world to monitor pH in laboratories 
and industrial applications as well as in agriculture, fish farming, food manufacturing and 
Quality control, swimming pools and the printing industry. 

with a renewable cloth junction, the Champ has an extended life over typical pH testers. 
A normal junction clogs with use over time and a typical tester would normally have to be
Thrown away once the junction is too contaminated. PH 98081's junction is 2 cm long and 
When dirty, can be pulled out to expose a fresh section to effectively renew the Champ's life. 

Calibration is performed manually at 1 point with a trimmer located on the side of the tester. 

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.