Note: Calibration solutions

aquaculture facility

Ideal for use in aquariums

The MA911B/2 electrode requires proper care to maintain accuracy and extend service life:

Milwaukee MW802 PRO pH/EC/TDS Combo Meter - 3-in-1 with ATC union tee connector Note: Calibration solutionsMilwaukee MW802 PRO 3 in 1 Combo Meter: Professional pH, EC & TDS Testing The Milwaukee MW802 PRO is a professional grade combo meter designed specifically for growers who demand precision. Measure pH, electrical conductivity (EC), and total dissolved solids (TDS) with a single integrated probe. Built for hydroponics, aquaponics, and greenhouse operations, this meter delivers lab quality accuracy in a rugged, portable package. Key Benefits 3 in 1