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pH
Range: -2.000 to 20.000 pH
Resolution: 0.1 / 0.01 / 0.001 pH
Accuracy: ±0.002 pH + 1 LSD
Cal. Points: Up to 6 preset or 5 custom
ORP
Range: ±2000.0 mV
Rel. mV Range: ±2000.0 mV
Resolution: 0.1 mV
Accuracy: ±0.2 mV
ION
Concentration: 0.001 to 19999 ppm (±2000 mV)
Resolution: 2 or 3 digits
Accuracy: 0.5 % full scale (monovalent) ; 1 % full scale (divalent)
Cal. Points: 2 to 8
Conductivity
Range: 0.050 µS to 500.0 mS
Resolution: 0.01 / 0.1 µS ; 0.001 / 0.01 / 0.1 mS
Accuracy: ±1 % full scale
Cal. Points: Up to 5
Cell Constant: 0.010 to 10.000
TDS
Range (Depending On TDS Factor): 0.050 ppm to 500 ppt (@ TDS factor 1.00)
Resolution: 0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt
Accuracy: ±1 % full scale
Cal. Points: Up to 5
Salinity
Range: 0.0 to 80.0 ppt
Resolution: 0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt
Accuracy: ±1 % full scale
Resistivity
Range: 2.000 Ohm to 20.0 MOhm
Resolution: 0.01 / 0.1 Ohm ; 0.001 / 0.1 kOhm ; 0.01 MOhm
Accuracy: ±1 % full scale
Temperature
Range (Meter): 0.0 to 100.0 ºC / 32.0 to 212.0 ºF
Resolution: 0.1 ºC / 0.1 ºF
Accuracy: ±0.3 ºC / ±0.5 ºF
Coefficient (Per ?C): Linear & pure ; 0.000 to 10.000 %
Normalization: 15.0 to 30.0 ºC / 59.0 to 86.0 ºF
Compensation: ATC / MTC
Power Requirements: 9 V DC adapter, 1.3 A (100/240 VAC, SMPS)