pH monitor MC120 Back Catalog number: MC120 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW101 Portable pH meter, 0.00 to 14.00pH, 2point cal. Price on request MW102 µp-based ATC pH/Temp meter MW102 Price on request ORP57 ORP/Temp waterproof tester ORP57 Price on request