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

12-25

Analysis of Environmental Factors Affecting the Accuracy of Turbidity Meters

Light environment is the most direct influencing factor. Turbidity meters require a stable, relatively enclosed optical environment to operate

2025

12-18

The Impact of Turbidity Meter Sample Pretreatment on Measurement Results

When using a turbidity meter for water quality analysis, the importance of sample pretreatment is often overlooked, but it is actually a crucial step affecting the accuracy and stability of measurement results

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.