Milwaukee SE520 Lab-Grade EC/TDS Probe with DIN Connector for MW302 & MW402 Meters filter replacement tracker target near-zero phosphates for reef

target near-zero phosphates for reef tanks or below 0

Replace a lost or damaged power adapter and restore full functionality to your Milwaukee bench instrument — the MA9311 is the only manufacturer-approved power supply for Milwaukee bench-top equipment in the US market

healthy drinking water for every member of your family

one point calibration for EC and an automatic up to 5 point calibration for pH

Milwaukee SE520 Lab-Grade EC/TDS Probe with DIN Connector for MW302 & MW402 Meters filter replacement tracker target near-zero phosphates for reefGenuine Milwaukee SE520 Lab Grade EC TDS Probe Keep your MW302 and MW402 PRO Conductivity Meters performing at lab grade accuracy with this precision engineered replacement probe. The SE520 combines conductivity and TDS measurement in a single, durable probe designed for professional water testing applications. Key Features: Dual function probe measures EC and TDS with lab grade precision DIN connector with 3 foot (1 meter) cable for flexible