Milwaukee MA923B/3 Epoxy Industrial ORP Probe - 3m Cable, Platinum, BNC Connector hydroponics EC TDS probe It's low maintenance design paired

It's low maintenance design paired with easy to use reagents makes the MI413 ideal for everyone from educators and pool professionals to brewers and growers

The refillable reference system allows you to replenish the KCL electrolyte solution as needed

Teflon tape for secure

25" W × 16

Milwaukee MA923B/3 Epoxy Industrial ORP Probe - 3m Cable, Platinum, BNC Connector hydroponics EC TDS probe It's low maintenance design pairedHeavy Duty Epoxy Body Industrial ORP Probe with 3 Meter Cable The Milwaukee MA923B 3 is a rugged, industrial grade epoxy body ORP (Oxidation Reduction Potential) probe featuring a platinum sensing element designed for the most demanding testing environments. Compatible with Milwaukee BNC connector meters, this probe features a 3 meter (9. 8 ft) cable for extended reach and an ultra durable epoxy resin body built to withstand extreme impacts, harsh