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 HI 98103 pH tester CHECKER Price on request 4090010109 DPCD10 Portable pH/Cond/DO Meter (Polarographic Ty 28 680,00 Kč PH600 pH tester with 1 point calibration, ±0.2 pH accura Price on request