The Orion ROSS Sure-Flow pH Electrode provides field pH measurement where stability and high performance is desired (on-site pH soil). With a waterproof BNC connector, the pH electrode is made of a rugged epoxy body that resistants strong acids and bases.

The unique free-flowing junction cleans easily between measurements; press down on the cap to allow filling solution to flow through the junction and carry away any contaminants that may interfere with measurement. This clog-free feature offers the longest use life. A sleeve protects the pH sensing bulb and removes for easy cleaning.

ROSS pH Electrode Benefits:

• Improved measurements
• Compatiblity with any brand of meter
• TRIS compatible for use with most samples, including proteins and sulfides
• Mercury and silver free to prevent sample contamination

Includes:

• Detachable bulb guard
• Two 60mL bottles of fill solution (810007)
• 1m Cable

Notes:

• Used intermittently in some organics

Warranty: 12 months from date of purchase by Buyer or 18 months from date of shipment from Seller, whichever is earlier.