Monitor water purity anywhere with the HM Digital TDS-3 — a professional-grade

Protective Silicone Sleeve — Blue sleeve provides comfortable grip and protects glass from impacts

EC/TSD Accuracy: 2% Full scale

single cell automatic

the WHR-140 reduces chlorine

Milwaukee MA852 Pre-Amplified pH/EC/TDS/Temp Replacement Probe - For MW805 & MW806 lab-grade EC probe Monitor water purity anywhere withProfessional Pre Amplified Multi Parameter Replacement Probe for MW805 & MW806 Meters The Milwaukee MA852 is a rugged, professional grade pre amplified replacement probe designed for simultaneous pH, EC, TDS, and temperature measurement. Compatible with Milwaukee MW805 and MW806 portable multi parameter meters, this probe features advanced pre amplification technology for superior signal stability and accuracy in demanding testing environments