Benchtop Meter Portable Meter Titrator KF Titrator COD Analyzer Turbidity Meter Electrodes&Reagent More>

PH600L pH Meter

Professional-Moldable

PH500T pH Meter

Professional-Smart

PH400F pH Meter

Accurate-Smart

PH300F pH Meter

Accurate-Smart

PH510T pH Meter / Portable pH Meter

Professional-Smart,Portable pH meter

PH310T pH Meter / Portable pH Meter

Accurate-Smart,Portable pH meter

PH310F pH Meter / Portable pH Meter

Accurate-Powerful,Portable pH meter

PH210E pH Meter / Portable pH Meter

Reliable-Durable,Portable pH meter

Ti-50 Automatic Potential Titrator / Automatic Titrator

Automatic Titrator. Support DET, MET, SET and MAT

Ti-40 Automatic Potential Titrator / Automatic Titrator

Automatic Titrator. Support DET, MET, SET and MAT

Ti-20 Potential Titrator

Support SET and MAT

KFT-20V Karl Fischer Coulometer

Coulometric Karl Fischer Titration

KFT-40C Karl Fischer Titrator

Volumetric Karl Fischer Titration

KFT-40VC Karl Fischer Titrator

Volumetric Karl Fischer Titration Coulometric Karl Fischer Titration

Benchtop Meter Portable Meter Titrator KF Titrator COD Analyzer Turbidity Meter Electrodes&Reagent More>

PH600L pH Meter

Professional-Moldable

PH500T pH Meter

Professional-Smart

PH400F pH Meter

Accurate-Smart

PH300F pH Meter

Accurate-Smart

PH510T pH Meter / Portable pH Meter

Professional-Smart,Portable pH meter

PH310T pH Meter / Portable pH Meter

Accurate-Smart,Portable pH meter

PH310F pH Meter / Portable pH Meter

Accurate-Powerful,Portable pH meter

PH210E pH Meter / Portable pH Meter

Reliable-Durable,Portable pH meter

Ti-50 Automatic Potential Titrator / Automatic Titrator

Automatic Titrator. Support DET, MET, SET and MAT

Ti-40 Automatic Potential Titrator / Automatic Titrator

Automatic Titrator. Support DET, MET, SET and MAT

Ti-20 Potential Titrator

Support SET and MAT

KFT-20V Karl Fischer Coulometer

Coulometric Karl Fischer Titration

KFT-40C Karl Fischer Titrator

Volumetric Karl Fischer Titration

KFT-40VC Karl Fischer Titrator

Volumetric Karl Fischer Titration Coulometric Karl Fischer Titration

Downloads

REX Product Catalog

The catalog contains useful imformation about various models of products on sale.

pH/Ion Meter

The Quick Operation Guides could help users to do quick  measurement.

2024

07-09

Congratulations to the Automatic Titrator/Portable Multi-parameter/Multi-parameter for passing the CE certification

Congratulations to the Automatic Titrator/Portable Multi-parameter/Multi-parameter for passing the CE certification

2025

12-11

How Water Quality Analyzers Improve Environmental Supervision Efficiency

With its speed, efficiency, accuracy, and flexibility, water quality analyzer significantly improves the enforceability and scientific rigor of environmental regulation.

2025

12-05

The Role of Water Quality Analyzers in Agricultural Irrigation Water Quality Management

Water quality analyzers help farmers understand the basic physicochemical indicators of irrigation water, such as pH value, conductivity, turbidity, and hardness

About REX

REX is a high-techenterprise integrating R&D production, sales, application, and service.

The largest domestic electrochemical water quality analysis instrument and electrochemical sensor development and production base.