pH affects nutrient and water uptake

Trust Milwaukee Instruments for accurate

and forever chemicals

Simple two-point calibration for increased pH accuracy with manual trimmers for easy adjustment

Complete filtration system: Includes 28oz BPA-free bottle

Milwaukee MW801 PRO pH/EC/TDS 3-in-1 Combo Meter | ATC | SE600 Probe | Hydroponics & Aquarium Solenoid Valve pH affects nutrient and waterMilwaukee MW801 PRO 3 in 1 pH, EC & TDS Combo Meter with ATC Take complete control of your water chemistry with the Milwaukee MW801 PRO a professional grade, 3 in 1 combo meter that measures pH, electrical conductivity (EC), and total dissolved solids (TDS) simultaneously using a single integrated SE600 probe. Built for demanding applications in hydroponics, aquariums, aquaponics, drinking water testing, and laboratory environments, the MW801 PRO