| Milwaukee Waterproof TDS Tester [model T75] (MA73075)REPLACE.PROBE/T75 Model T75 Waterproof TDS tester with automatic temperature compensation and 1 point manual calibration range: 0.0 to 1999 ppm (mg/L), replaceable MA73075 probe.  | Manufacturer's Product Information |  | | | 2007 MSRP Each $ | 52.95 | | Case Weight | 0.15 LB | | Case Dimensions | 9.75 x 2. x 2. IN | | Case Quantity | 1 | | |