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HANNA HI 98303 EC AND TDS TESTER
The DiST® testers are reliable, pocketsized instruments that will give you quick and accurate readings of conductivity and TDS.
This popular line of Dissolved Solids Testers has been redesigned to offer a host of improvements. The casing has been designed for increased strength, a better fit for holding and a large LCD for easy viewing. The graphite sensors provide better repeatability since they do not oxidize. The casing has been engineered to allow air bubbles to escape. The temperature sensor is exposed to provide faster response time.
HI 98300, HI 98301 (DiST®1) and HI 98302 (DiST®2) perform TDS measurements, while HI 98303 (DiST®3) and HI 98304 (DiST®4) provide conductivity readings. If calibration is necessary, simply submerge the electrode tip into calibration solution and adjust the easily accessible trimmer on the side of the tester.
Specifications
Range : 1999 µS/cm
Resolution : 1 µS/cm
Accuracy (@20°C/68°F) ±2% F.S.
Calibration Solution : HI 70031P
Calibration : manual, 1 point
Probe : HI 73303
Temperature Compensation : automatic, 0 to 50°C (32 to 122°F)
Battery Type / Life : 4 x 1.5V / approx. 200 hours of continuous use
Environment : 0 to 50°C (32 to 122°F); RH max 95%
Dimensions : 175 x 41 x 23 mm (6.9 x 1.6 x 0.9'')
Weight : 95 g (3.4 oz.)