① Automatic and manual temperature compensation

② Large screen LCD display with backlight

③ Automatic locking function for stable measurement data

④ Two sets of standard solution selection (USA NIST)

⑤ Record 120 sets of measurement data for easy viewing

⑥ Temperature bias setting, automatic shutdown selection function

⑦ Two measurement modes for pH and redox potential

⑧ One point, two points, or three points in any order correction method

⑨ Microcomputer design, menu browsing, battery/AC220V power adapter

⑩ Electrode brackets can be installed on both sides of the body and multiple electrodes can be fixed, maintaining a 90 degree angle with the measurement 

plane

Accessories (optional): Three in one pH electrode+electrode bracket (standard)

Accessories (optional): ORP electrode/temperature electrode (optional)

Scope of application: Widely used for accurate laboratory analysis, especially for inspection and monitoring of environmental monitoring stations