The Reaction between Ammonia and Ammonium and the reagent causes a blue‑green tint in the sample

Hydrogen Output: Up to 5000 PPB in just 10 minutes

the fill cap should be removed prior to measurement

Debris-resistant: Positioned flat on the bottom

easy handling

Bluelab pH Probe 5M Milwaukee MA831R The Reaction between Ammonia andDependable double junction pH probe technology that's built to last. Longer cable. Available with a 5 metre 16 foot cable for measuring in hard to reach locations and improved cable routing. Suitable for solution. Compatible with all Bluelab handheld meters, monitors and controllers with a BNC connection. Features: Double junction Standard BNC connector 5 metre 16 foot cable Polycarbonate body Waterproof Probe holder with suction cup KCl filled