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Model
LAQUA PD220
pH/ORP/DO/Temperature (°C/°F)
pH Range
-2.00 to 16.00 pH
Resolution
0.01 pH
Accuracy
± 0.01 pH
Calibration Points
Up to 5 (USA & NIST) / Up to 6 (DIN)
Buffer Options
USA, NIST, DIN
ORP Range
± 2000 mV
0.1 mV (< ±1000 mV), 1 mV (≥ ±1000 mV)
±0.3 mV (< ±1000 mV), 0.3% of reading (≥ ±1000 mV)
Calibration Option
Yes
DO Range
0.00 to 20.00 mg/L / 0.0 to 200.0 %
0.01 mg/L or 0.1 %
±0.1 mg/L
Salinity Compensation
0.0 to 40.0 ppt
Barometric Pressure Compensation
Temperature Compensation
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