PH-1700

extremely corrosive saturated or near saturated solutions

PH-1400

for general use and process solutions with sulphuric acid

PH-1500

for extremely corrosive solutions

PH-1600

saturated or near saturated solutions

ORP-1400

ORP (REDOX) analyzer for general use and process solutions with sulphuric acid

ASRM-1300

automatic sedimentation rate measuring station for sedimentation and precipitation processes

ORP-1500

REDOX analyzer for extremely corrosive solutions