The Senz TDS tester is designed for ruggedness and accuracy.  TDS is measured in water processing and industrial water treatment and control.  The conversion factor from conductivity is to the factor of 2 which is an industrial standard.  It is the best gauge to perform QC and on-site checks in boilers, cooling towers and chemical dilution for waste disposal.

High Precision
Precise display of 1 ppm over the scale of 0 to 1990 ppm.

One-Touch Calibration
On activation, the tester calibrates the end-point automatically at prescribed standard solutions.

Auto-End Point
The tester automatically senses a stable end-point reading and freezes it for recording.

Beep Function
Beeps at every press of the button and long beep on every completed function or end-point reading.