PRODUCTS

SX716 portable dissolved oxygen analyzer, polarographic dissolved oxygen analyzer, dissolved oxygen content analyzer

SX711 portable pH/mV meter, laboratory acid-base meter, aquaculture water quality pH detector

SX725 portable pH/dissolved oxygen analyzer laboratory industrial water solution pH dissolved oxygen measuring instrument

SX713-02 portable conductivity meter for high-purity water conductivity/TDS/salinity/resistivity measurement

PC60-Z intelligent Bluetooth pH/conductivity meter laboratory hydroponic TDS salinity resistivity tester

SX813 portable conductivity meter laboratory environmental protection water solution TDS salinity resistivity measuring instrument

SX723 portable pH/conductivity meter laboratory water quality TDS salinity resistivity temperature measurement

PHB-2 precision pH value portable digital acidity meter laboratory pH meter tester

SX713 portable conductivity meter laboratory water sample conductivity/TDS/salinity/resistivity measuring instrument