Milwaukee MA921B/2 Lab Grade ORP Probe - Double Junction Platinum, 2m Cable, BNC berkey 7.5 SPIGOT This will keep your pH

This will keep your pH or ORP sensor hydrated and ready for the next use

Durable stainless steel: Premium 304 stainless steel construction for long-lasting performance

MI555-03 is 210 mL bottle of alkaline reagent required for determination of total sulfur dioxide in wine using the MI455 Mini Titrator

Each purchase supports life-changing water projects and children's education worldwide

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Milwaukee MA921B/2 Lab Grade ORP Probe - Double Junction Platinum, 2m Cable, BNC berkey 7.5 SPIGOT This will keep your pHProfessional Lab Grade ORP Probe with Double Junction & 2 Meter Cable The Milwaukee MA921B 2 is a precision lab grade ORP (Oxidation Reduction Potential) probe featuring a platinum sensing element and double junction design for accurate redox measurement in laboratory, industrial, and water treatment applications. Compatible with Milwaukee BNC connector meters, this probe features an extended 2 meter (6. 56 ft) cable for exceptional reach and a gel