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-pH Range: -2.00 to 16.00 pH
Resolution: 0.01 pH
Accuracy: ± 0.01 pH
Calibration Points: Up to 5
Buffer Options: USA / NIST / Custom
-ORP Range: ± 2000 mV
Resolution: 1 mV
Accuracy: ± 1mV or 0.2% of reading (Whichever is greater)
-Conductivity (EC) Range:
0.000 µS/cm to 20.00 mS/cm (k=0.1)
0.00 µS/cm to 200.0 mS/cm (k=1)
0.0 µS/cm to 2.000 S/cm (k=10)
Resolution: 0.05% of full scale
Accuracy: ± 0.6% of full scale; ± 1.5% of full scale > 18.0 mS/cm
Reference Temperature: 15 to 30 °C (Adjustable)
Temperature Coefficient: 0.00 to 10.00 % (Adjustable)
Cell Constant: 0.1 / 1.0 / 10.0 (Selectable)
Calibration Points: Up to 4 (Auto / Manual)
Unit Setting: µS/cm, mS/cm, S/m (Auto-ranging / Manual)
-TDS Range:
0.00 mg/L to 100 g/L (TDS factor=0.40 to 1.00)
Resolution: 0.01 mg/L
Accuracy: ± 0.1% of full scale
Calibration Curves: EN27888 / 442 / Linear / NaCl
-Resistivity Range:
0.0 Ω•cm to 2.000 MΩ•cm (k=10)
0.000 kΩ•cm to 20.00 MΩ•cm (k=1)
0.00 kΩ•cm to 200.0 MΩ•cm (k=0.1)
Resolution: 0.05% of full scale
Accuracy: ± 0.6% of full scale; ± 1.5% of full scale > 1.80 MΩ•cm
-Salinity Range:
0.0 to 100.0 ppt / 0.00 to 10.00 %
Resolution:0.1 ppt / 0.01 %
Accuracy: ± 0.2% of full scale
Calibration Curves: NaCl / Seawater
Temperature Range: -30.0 to 130.0 °C
Resolution: 0.1 °C
Accuracy: ± 0.4 °C
Memory Data: 1000
Auto Log Data: Yes
Real-time Clock: Yes
Date / Time Stamp: Yes
Auto-Shut Off: Yes (Programmable: 1 to 30 minutes)
Auto-Hold / Auto-Stable: Yes
Offset / Slope Display: Yes (Independent acid and alkaline slopes depending on calibration)
Calibration Alarm: Yes (Programmable: 1 to 400 days)
Electrode Status: On screen display
Diagnostic Messages: Yes
Display: Custom Backlit LCD / Dual Channel / Switchable Display
Inputs: 2 x BNC, 2 x phono, DC sockets
Inputs: BNC, phono, DC sockets
Output: RS232C
IP Rating: IP67, shock-resistant
Power Requirements: 2 x AAA (LR03) or Ni-MH rechargeable batteries or power adaptor
Battery Life: > 200 hours
