Model: LAQUA PC210 / PC 220 pH/ORP/EC/TDS/Sal/Res/Temp (°C/°F)
Model
LAQUA PC210
LAQUA PC220
pH Range
pH Range: -2.00 to 16.00 pHResolution: 0.01 pHAccuracy: ±0.01 pHCalibration Points: Up to 5 (USA & NIST) / Up to 6 9DIN)Buffer Options: USA, NIST, Custom
ORP Range
ORP Range: ±2000 mVResolution: 0.1 mV (< ±1000 mV), 1 mV (≥ ±1000 mV)Accuracy: ±0.3 mV (< ±1000 mV), 0.3% of reading (≥ ±1000 mV)Calibration Option: Yes
Conductivity Range
Conductivity Range: ...µS/cm to 200.0 mS/cm (k=1.0)Accuracy: ±0.6% full scale; ±1.5% full scale > 18.0 mS/cmReference Temperature: 15 to 30°C (adjustable)Temperature Coefficient: 0.00 to 10.00% (adjustable)Cell Constant: 0.1, 1.0, 10.0 (adjustable)Calibration Points: Up to 4 (Auto) / Up to 5 (Manual)Measurement Unit: S/cm, S/m (selectable / auto-ranging)
TDS Range
TDS Range: ...ppm to 100 ppt (TDS factor = 0.5)Resolution: 0.01 ppm (mg/L) / 0.1 ppt (g/L)Accuracy: ±0.1% full scaleTDS Curves: Linear (0.40 to 1.00), EN27888, 442, NaCl
Resistivity Range
Resistivity Range: 0.000Ω●cm to 20.0 M Ω●cmResolution: 0.05% full scaleAccuracy: ±0.6% full scale; ±1.5% full scale > 18.0 MΩ●cm
Salinity Range
Salinity Range: 0.0 to 100.0 ppt / 0.00 to 10.00%Resolution: 0.1 ppt / 0.01%Accuracy: ±0.2% full scaleSalinity Curves: NaCl / SeawaterCalibration Option: Yes
Temperature Range
Temperature Range: -30.0 to 130.0°C / -22.0 to 266.0°FResolution: 0.1°C / °FAccuracy: ±0.5°C / ±0.9°F
Memories
500
1000
LAQUA 200 Series - pH Calibration
VIDEO
LAQUA 200 Series - Conductivity Calibration
VIDEO
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