| Measurement of
conductivity by instrument |
| Measuring range (Kcell=0.01) / Res. |
0.000…1.999µS/cm / 0.001µS/cm |
| Measuring range (Kcell=0.1) / Res. |
0.00…19.99µS/cm / 0.01µS/cm |
| Measuring range (K cell=1) / Res. |
0.0…199.9µS/cm / 0.1µS/cm
200…1999µS/cm / 1µS/cm
2.00…19.99mS/cm / 0.01mS/cm
20.0…199.9mS/cm / 0.1mS/cm |
| Measuring range (Kcell=10) / Res. |
200…1999mS/cm / 1mS/cm |
| Accuracy (conductivity) |
±0.5% ±1digit |
| Measurement of
resistivity by instrument |
| Measuring range (Kcell=0.01) / Res. |
Up to 1GO·cm / (*) |
| Measuring range (Kcell=0.1) / Res. |
Up to 100MO·cm / (*) |
| Measuring range (K cell=1) / Res. |
5.0…199.9O·cm / 0.1O·cm
200…999O·cm / 1O·cm
1.00k…19.99kO·cm / 0.01kO·cm
20.0k…99.9kO·cm / 0.1kO·cm
100k…999kO·cm / 1kO·cm
1…10MO·cm / 1MO·cm |
| Measuring range (Kcell=10) / Res. |
0.5…5.0O·cm / 0.1O·cm |
| Accuracy (resistivity) |
±0.5% ±1digit |
| Measurement of total
dissolved solids (with coefficient χ/TDS=0.5) |
| Measuring range (Kcell=0.01) / Res. |
0.00…1.999mg/l / 0.005mg/l |
| Measuring range (Kcell=0.1) / Res. |
0.00…19.99mg/l / 0.05mg/l |
| Measuring range (K cell=1) / Res. |
0.0…199.9 mg/l / 0.5 mg/l
200…1999 mg/l / 1 mg/l
2.00…19.99 g/l / 0.01 g/l
20.0…199.9 g/l / 0.1 g/l |
| Measurement range (Kcell=10) / Res. |
100…999 g/l / 1 g/l |
| Accuracy (total dissolved solids) |
±0.5% ±1digit |
| Measurement of salinity |
| Measuring range / Resolution |
0.000…1.999g/l / 1mg/l
2.00…19.99g/l / 10mg/l
20.0…199.9 g/l / 0.1 g/l |
| Accuracy (salinity) |
±0.5% ±1digit |
| Automatic/manual
temperature compensation |
| |
0...100°C with αT = 0.00…4.00%/°C |
| Reference temperature |
0…50°C |
| χ/TDS conversion factor |
0.4…0.8 |
Cell constants K (cm-1) already set
on the instrument |
0.01 - 0.1 - 0.5 - 0.7 - 1.0 - 10.0 |
| Cell constants K(cm-1) that can be set
by user |
0.01…20.00 |
| Standard solutions
automatically detected (@25°C) |
| |
147µS/cm
1413µS/cm
12880µS/cm
111800µS/cm |
| Measurement of
temperature by instrument |
| Pt100 measuring range |
-50…+150°C |
| Pt1000 measuring range |
-50…+150°C |
| Resolution |
0.1°C |
| Accuracy |
±0.1°C ±1digit |
| Drift after 1 year |
0.1°C/year |