Hanna Edge Multiparameter EC/TDS/Salinity Meter

This kit is supplied with:

• edge^®
• Bench cradle
• Wall cradle
• Electrode holder
• USB cable
• 5 Vdc Power Adapter
• Conductivity probe
• 3 sachets of 1413 μS/cm conductivity standard
• 3 sachets of 12880 μS/cm conductivity standard
• Instruction Manual
• Quality Certificate

Technical Specifications

EC

• Range: 0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm (absolute EC)**
• Resolution: 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
• Accuracy (@25ºC/77ºF): ±1% of reading ±(0.5 µS or 1 digit, whichever is greater)
• Calibration: 1 point offset calibration (0.00 µS/cm in air); 1 point slope calibration in EC standard 84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 118.8 mS/cm
• Temperature compensation: noTC, ATC (-5.0 to 100.0ºC; 23.0 to 212.0°F)
• TDS factor: 0.40 to 0.80

TDS

• Range: 0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L; 15.0 to 100.0 g/L; up to 400.0 g/L (absolute TDS)**, with 0.80 conversion factor
• Resolution: 0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 (ppm) 0.01 g/L; 0.1 g/L (0.8 TDS factor)
• Accuracy (@25ºC/77ºF): ±1% of reading ±(0.03 ppm or 1 digit, whichever is greater)
• Calibration: through EC calibration
• Temperature compensation: noTC, ATC (-5.0 to 100.0ºC; 23.0 to 212.0°F)
• TDS factor: 0.40 to 0.80

Salinity

• Range: 0.0 to 400.0 % NaCl; 0.01 to 42.00 PSU 0.0 to 80.0 g/L
• Resolution: 0.1 % NaCl; 0.01 PSU; .01 g/L
• Accuracy (@25ºC/77ºF): ±1% of reading
• Calibration: 1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration)
• Temperature compensation: noTC, ATC (-5.0 to 100.0ºC; 23.0 to 212.0°F)
• TDS factor: 0.40 to 0.80

** with temperature compensation function disabled

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