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pH:
Range: -2.000 to 20.000pH
Resolution: 0.001, 0.01, 0.1pH, selectable
Accuracy: ±0.002pH
Calibration Points: 1 to 5 points
pH Buffer Options: USA, NIST, DIN, 2 custom buffers
ORP:
Range: ±1999.9mV
Resolution: 0.1, 1mV, selectable
Accuracy: ±0.2mV
Calibration Points: 1 point
Measurement Modes: Relative or absolute mV
Ion Concentration:
Range: 0.001 to 19999 (depending on the range of ISE)
Resolution: 0.001, 0.01, 0.1, 1
Accuracy: ±0.5% F.S. (monovalent), ±1% F.S. (divalent)
Calibration Points: 2 to 5 points
Calibration Solutions: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000
Measurement Units: ppm, mg/L, mol/L, mmol/L
Conductivity:
Range: 0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
Resolution: 0.001, 0.01, 0.1, 1
Accuracy: ±0.5% F.S.
Calibration Points: 1 to 5 points
Calibration Solutions: 10µS, 84µS, 1413µS, 12.88mS, 111.8mS
Temperature Coefficient: Linear (0.0 to 10.0%/°C), pure water
Reference Temperature: 20/25°C
Cell Constant: K=0.1, 1, 10 or custom
TDS:
Range: 0.00 to 10.00, 100.0, 1000ppm, 10.00, 200.0ppt
Resolution: 0.01, 0.1, 1
Accuracy: ±1% F.S.
TDS Factor: 0.1 to 1.0 (default 0.5)
Salinity:
Range: 0.00 to 80.00ppt, 0.00 to 42.00psu
Resolution: 0.01
Accuracy: ±1% F.S.
Resistivity:
Range: 0.00 to 20.00MΩ
Resolution: 0.01
Accuracy: ±1% F.S.
Dissolved Oxygen:
DO Range: 0.00 to 20.00mg/L
Resolution: 0.01, 0.1mg/L, selectable
Accuracy: ±0.2mg/L
% Saturation of Oxygen: 0.0 to 200.0%
Resolution: 0.1, 1%, selectable
Accuracy: ±2.0%
Calibration Points: 1 or 2 points
Pressure Correction: 60.0 to 112.5kPa/450 to 850mmHg, manual
Salinity Correction: 0.0 to 50.0g/L, manual
Temperature:
Range: 0 to 105°C/32 to 221°F
Resolution: 0.1°C/0.1°F
Accuracy: ±0.5°C/±0.9°F
Offset Calibration: 1 point
Calibration Range: Reading ±10°C
General Specifications:
Temperature Compensation: 0 to 100°C/32 to 212°F, manual or automatic
Stability Criteria: Low or high
Calibration Due Alarm: 1 to 31 days or off
Auto-Power Off: 10, 20 or 30 minutes after last key pressed
Memory: Stores up to 500 data sets
Output: USB communication interface
Connector: BNC, 6-pin nimi-DIN, 3.5mm jack socket
Display: Custom LCD (80×60mm)
Power: 3×1.5V AA batteries or DC5V power adapter
Battery Life: Approximately 150 hours (turn off the backlight)
Dimensions: 170(L)×85(W)×30(H)mm
Weight: 300g
