Handheld Water Quality Meters

0.5% NaCl Standard Solution

1.41 mS/cm Conductivity Standard Solution

12.9 mS/cm Conductivity Standard Solution

5.0% NaCl Standard Solution

For Very Slender Test Tubes

For Food Samples

For Flat Surface Measurement

For High Accuracy pH Measurement

For General Laboratory Application

For Low-Volume Samples

For General Purpose Use

For Large Containers and Long Test Tubes

For Viscous and Non-Aqueous Samples

Electrode for General Laboratory Application

Electrode for Low-Volume Samples

For General Purpose Use

For Low Conductivity Samples

For Hydrofluoric Acid or HF Samples

For Strong Alkali Samples

For Large Containers and Long Tubes

For Vviscous and Non-Aqueous Samples