Conductivity

WTW Handheld Conductivity Meters

WTW Handheld Conductivity Meters
| Measure conductivity, resistivity, salinity and temperature to 150°C | |
| Waterproof to IP 66 and IP67 | |
| Automatic temperature compensation | |
| 4-electrode conductivity cell with built-in temperature sensor | |
| All meters come as field set with conductivity cell, calibration solution, batteries, beaker, probe stand and carrying case |
Model 315i offers a reference temperature of 20 or 25°C and fixed cell constants of 0.1 and 0.475. Battery powered with AutoSwitchOff after one hour.
Model 330i can measure TDS in addition to conductivity, resistivity, salinity and temperature. Other advanced features include autoranging over 5 conductivity ranges, fixed and adjustable cell constants, adjustable temperature coefficient, and time-controlled datalogging of 500 data sets.
Model 340i offers the same advanced features as 330i plus bi-directional RS232, analog interface and the ability to operate on line power or batteries.
| SPECIFICATIONS: | |||
| Model: | 315i | 330i | 340i |
| Range | |||
| Conductivity: | 0.0 µS/cm to 500 mS/cm | 0.0 µS/cm to 500 mS/cm | 0.0 µS/cm to 500 mS/cm |
| 5 ranges | 5 ranges | 5 ranges | |
| Resistivity: | 0.00 to 1999Mžcm | 0.000 to 1999Mžcm | 0.000 to 1999Mžcm |
| Salinity: | 0.0 to 70.0 ppt | 0.0 to 70.0 ppt | 0.0 to 70.0 ppt |
| TDS: | 0 to 1999 mg/L | 0 to 1999 mg/L | |
| Temperature: | -5.0 to 105.0°C | -5.0 to 105.0°C | -5.0 to 105.0°C |
| Dataloging: | 800 data sets | 800 data sets | |
| Interface: | RS232/analog | ||
| Power: | Four 1.5V batteries | Four 1.5V batteries | 110V or four 1.5v batteries |

