Sample well water, rain water, distilled/deionized water, boiler feed water, process water, and more with the Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor

• Increases measurement accuracy
• Reduces electrode drift
• Eliminates contamination of sample
• For best results, a high quality pH electrode is recommended

It offers fast, accurate pH results in high purity and low ionic strength waters.