HORIBA LAQUA PC2000 Benchtop pH/ORP/Ion/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature

pH/ORP/Ion/Conductivity/Resistivity/TDS/Salinity/Temperature (°C/°F)

pH Range

-2.000 to 20.000 pH

Resolution

0.1 / 0.01 / 0.001 pH

Accuracy

± 0.003 pH

pH Buffer Groups

USA, NIST, NIST2, DIN, Custom

Calibration Points

Up to 5 (USA, NIST, NIST2, Custom) / Up to 6 (DIN)

ORP Range

± 2000.0 mV

Resolution

0.1 mV

Accuracy

± 0.2 mV

Calibration Option

Yes (Up to ± 200 mV)

Ion Range

0.000 µg/L to 9999 g/L

Units

µg/L ↔ mg/L ↔ g/L, ppm ↔ ppt, mmol/L ↔ mol/L

Resolution

4 Significant digits

Accuracy

± 0.3% full scale or ± 0.2 mV, whichever is higher

Calibration Points

Up to 5

Conductivity Range

0.000 to 1.999 µS/cm (k = 0.1)
2.00 to 19.99 µS/cm (k = 0.1, 1)
20.0 to 199.9 µS/cm (k = 0.1, 1, 10)
200 to 1999 µS/cm (k = 0.1, 1, 10)
2.00 to 19.99 mS/cm (k = 0.1, 1, 10)
20.0 to 199.9 mS/cm (k = 1, 10)
0.200 to 2.000 S/cm (k = 10)

Units

Auto ranging S/cm, S/m (µS ↔ mS ↔ S)

Resolution

0.05% full scale

Accuracy

± 0.6% full scale; ± 1.5% full scale > 18.0 mS/cm

Reference Temperature

15.0 to 30.0 °C (adjustable)