PRODUCTS

DO8500 Portable Optical Dissolved Oxygen Meter Handheld Fluorescence Dissolved Oxygen Meter Dissolved Oxygen Measuring Instrument

WS200 portable pH/fluoride ion/conductivity meter for measuring TDS salinity and resistivity of aqueous solutions

CL200+pen type multifunctional tester, portable pH meter, ORP meter, water quality residual chlorine pH detector

DO850 Portable Optical Dissolved Oxygen Meter Field Aquaculture Dissolved Oxygen Meter Dissolved Oxygen Measuring Instrument

CL200 pen type residual chlorine meter portable total residual chlorine meter tap water and sewage total residual chlorine detector

WS100 portable pH/fluoride ion concentration meter laboratory water quality materials fluoride fluoride ion pH meter

TN100 Red Light Basic Portable Turbidity Meter Water Quality Turbidity Meter Handheld Turbidity Detector

SX7150 acid-base concentration meter laboratory high-precision solution acid-base concentration meter desktop water quality instrument

YD300 portable water hardness tester laboratory liquid hardness tester water hardness tester