Hanna HI8633 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 @ 20°C: ±1% F.S. (excluding probe error)
Calibration: manual, one point
Temperature Compensation: manual, 0 to 50°C (32 to 122°F) with ß=2%/°C
Probe: HI 76301D four ring conductivity probe with DIN connector and 1 m cable (included)
Battery Type / Life: 9V / approximately 100 hours of continuous use
Environment: 0 to 50°C (32 to 122°F); RH max 100%
Dimensions: 145 x 80 x 36 mm
Weight: 230 g (8.1 oz.)