Hanna conductivity/TDS meter model HI 9835

The meter is constructed with a waterproof, rugged housing which allows the versatility required for both laboratory and field use. Moreover, HI 9835 is equipped with a large LCD that helps the user through operation and calibration with large comprehensive symbols. Besides displaying the measurements, the LCD simultaneously displays the temperature. The display gives a low battery warning and switches itself off after 5 minutes of non-use to save the batteries. Auto-ringing up to 500 mS/cm Auto-off after 5 minutes (can be disabled).

HI 9835 is supplied complete with HI 76309 Conductivity/TDS probe with 3.3′ (1 m) screened cable, AA size Alkaline Batteries (4 pcs) and instruction manual in a rugged carrying case.
Auto calibration to 1 point with 6 standards (84, 1413, 5,000, 12,880, 80,000 & 111,800 uS/cm.

The Hanna HI 9835 can measure conductivity, total dissolved solids, NaCl, and temperature, all with one probe. The temperature of all conductivity and TDS measurements is automatically or manually compensated for by the meter′s ATC circuitry. The temperature coefficient is user selectable from 0.00 to 6.00%/°C (for EC and TDS only) and the TDS factor can be set from 0.40 to 0.80.