TDS

The Apera Instruments PC60 Multi-parameter Tester simply tests pH, EC, TDS, Salinity &Temperature in an ACCURATE, QUICK & RELIABLE manner for all kinds of...

Simply the most reliable pocket conductivity tester with the best value for all kinds of routine testing, including tap water/drinking water testing,...

The Apera Instruments EC60 Pocket EC/TDS/Salinity Tester simply tests all kinds of regular EC measurements in an ACCURATE, QUICK, and RELIABLE manner. The...

Simply the most reliable pocket conductivity tester with the best value for all kinds of routine testing, including tap water/drinking water testing,...

The Apera Instruments PC5 Multi-parameter Tester simply tests pH, EC, TDS, Salinity &Temperature in an ACCURATE, QUICK & RELIABLE manner for all kinds of...

The Apera Instruments PC820 Benchtop pH/Conductivity Meter provides reliable pH and conductivity measurements with various intelligent functions and a...

The Apera Instruments EC700 Benchtop Conductivity Meter/Tester Kit provides quick and stable conductivity/TDS measurements for basic laboratory testing and...

The Apera Instruments EC800 Benchtop Conductivity Meter provides reliable conductivity measurements with various intelligent functions and a durable...

The Apera Instruments EC820 Precision Benchtop Conductivity Meter provides reliable conductivity measurements with various intelligent functions and a...

The Apera Instruments EC400 Portable Conductivity/TDS Meter Kit is the most economical choice for a reliable portable conductivity meter. Equipped with...

The Apera Instruments EC400S Portable Conductivity/TDS/Salinity/Resistivity Meter provides accurate and stable measurements with various intelligent...

The high quality 201T-S 3-in-1 pH and Temperature Combination Electrode/Sensor and BPB (Brush-Resistant Platinum Black) 2301T-S Conductivity and...