HANNA HI9829-03042 Water multiparameter tester (0.00~14.00 pH)

pH

Range

0.00 to 14.00 pH

Resolution

0.01 pH

Accuracy

±0.02 pH

Calibration

Automatic 1, 2 or 3 points (pH 4.01, 6.86, 7.01, 9.18, 10.01) or 1 custom point

mV

Range

±600.0 mV

Resolution

0.1 mV

Accuracy

±0.5 mV

ORP

Range

±2000 mV

Resolution

0.1 mV

Accuracy

±1.0 mV

Calibration

Automatic at an optional point (relative mV)

Conductivity (EC)

Range

0 to 200 mS/cm (absolute EC up to 400 mS/cm)

Resolution

Manual: 1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm,

Auto: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm,

Auto (mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm

Accuracy

±1% of value or ±1 S/cm for greater value

Calibration

Auto 1 point (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom

Total Dissolved Solids (TDS)

Range

0 to 400000 ppm (mg/L); (maximum value depends on TDS coefficient)

Resolution

Manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L),

Auto:1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L),

Auto ppt (g/L): 0.001 ppt (g/L) from 0.000 to 9,999 ppt (g/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L)

Accuracy

±1% of value or ±1 ppm (mg/L), whichever is greater

Calibration

According to conductivity calibration