Hanna HI-8733 Portable Multi-range Conductivity Meter

Range   0.0 to 199.9 µS/cm;
0 to 1999 µS/cm;
0.00 to 19.99 mS/cm;
0.0 to 199.9 mS/cm Resolution   0.1 µS/cm;
1 µS/cm;
0.01 mS/cm;
0.1 mS/cm Accuracy   ±1% F.S. (excluding probe error) Calibration   manual, 1 point Temperature Compensation   automatic, 0 to 50°C (32 to 122°F) with ß adjustable from 0 to 2.5%/°C Probe   HI 76302W, ATC, with 1 m (3.3') cable (included) Battery Type / Life   1 x 9V / approx. 100 hours of continuous use Environment   0 to 50°C (32 to 122°F); RH max 100% Dimensions   164 x 76 x 45 mm (6.4 x 3.0 x 1.8") Weight   250 g (8.8 oz.)V