Process Water Instruments

Our wide range of Orion continuous monitors are designed to measure concentrations of various chemical species in an On-Line environment. Orion On-Line monitors are ready to meet all your critical measurement needs.

From the basic AnalogPlus™ process sensors to the plug-and-play DataStick™ system, AquaSensors provides innovative measurement systems for your water quality and process control applications. Learn more. 

• For the latest in compliance and regulatory news, see our list of industry links 
• Online Process Product Warranty  
• Online Process Press Releases 
• Terms & Conditions 

U.S. ONLY

• Receive a FREE Orion 4-Star Fluoride Benchtop meter kit with purchase of an Orion 2109XP 
• Purchase any DIPA reagent kit with the enhanced diffusion tubing for 10% off

Find out about the latest product news, including obsolescense notifications

Sign up for our mailing list and be updated on the latest Orion Process Instruments news!

• Instruments/Monitors
• On-line Electrodes
• Consumables for On-line Monitors