TDS TESTER MODEL AD-201
Made in Hungary .

Provides a fast and dependable way to measure the Total Dissolved Solids in
your water samples. The built-in automatic temperature compensation
feature ensures accurate readings under any ambient conditions.

The splash-proof keypad prevents water infiltrations into the testers. If calibration is necessary, simply submerge the electrode tip into the calibration solution and
adjust the easily accessible trimmer on the side of the tester.

Range 0 – 1999 ppm
Resolution 1 ppm
Accuracy +/- 2% Full Scale.
Conversion factor 0.5 ppm.
Temp. compensation automatic.
Environment 0’C to 50’C
95% relative Humidity.
Dimensions 173 x 41 x 22 mm
Battery type 4 x 1.4V.