TDS tester with ATC, range: 1 - 999 ppm Back Catalog number: CD97 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended MW150 pH/ORP/Temp Bench Meter, -2.00-20.00 pH, ±2000.0mV, -20.0-120.0 °C Price on request 4090010005 DORP1 Pocket ORP Tester 1.DORP1Meter (battery pre 158,23 € MI306 Automatic combined EC/TDS/NaCl/Temp meter Mi306 Price on request