Hach Pocket Pro High Range TDS Tester

Range: 0 to 10.00 ppt. Accuracy: 2% FS. Resolution: 0.01 ppt. TDS Factor: Adjustable, 0.71 default. Operating Temperature Range: 0 to 50°C. Measure with confidence! These testers deliver accurate results and utilize an intuitive user interface for simple operation. The convenient sensor cap makes calibration and measurements easy. IP67 Rated. Includes 4 AAA batteries, lanyard, calibration solution, and quick start guide.