glavni
Instrument i metar
SN-OIL8Y Portable Infrared Oil Meter
DDS-11A Precision Electrical Conductivity Meter
Portable JPB-607A dissolved oxygen water quality tester
PHS-3C Precision PH Meter
EF-953 Multifunctional Integrated Water Quality Analyzer
EF-952 Multifunctional Integrated Water Quality Analyzer
EF-400B Portable COD Amoniac Nitrogen Total Phosphorus Total Nitrogen Detector
EFCN-B Portable Precision COD Ammonia Nitrogen Detector
EF-2B Portable COD Total Phosphorus Detector
EF-X6L Smart Thermostat Dissolver
Uspješna operacija!