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Hanna Edge® Dedicated Conductivity Meter



Hanna Edge® Dedicated Conductivity Meter complete with probe, cantilever probe stand and wall mounting bracket

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Measurement is simpler, quicker and more accurate than ever.
Results are fast and reliable. Combining high precision technology with the user-friendly dimensions and format of a small digital tablet, edge® is breaking new ground in electrochemistry.

This is a must-have meter for your laboratory.

Cutting-edge design, capacitive touch keypad and an intuitive user interface are just a few of the great attributes that make edge® stand out as the world’s first Hybrid meter on the market.


4-ring potentiometric probe – covers all ranges from 0.00µS/cm to 500 mS/cm (absolute EC)

Accuracy – ±1% of the reading (±0.05µS/cm or 1 digit, whichever is greater)

Calibration – offset (0 µS/cm) and cell factor calibration, choice of 5 standards

Auto-ranging or manual range selection

EC, TDS and Salinity reading modes

Temperature compensation – automatic, NoTC (absolute)

GLP data – records date, time, offset, and cell constant value (K)

Adjustable EC to TDS conversion factor

Adjustable temperature correction factor

Capacitive touch keys

Large 140mm LCD display with clear full text readout

Digital smart electrodes enable edge to automatically recognise and store sensor type, ID and calibration information – with 3.5mm phono connection

Programmed for basic and advanced modes

Log-on demand and interval logging

PC interface via micro USB

Data download onto USB stick via standard USB


EC Range 0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm absolure EC
Resolution 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy (@25°C) ±1% of reading (±0.5 µS/cm or 1 digit, whichever is greater)
Calibration single cell factor calibration; six standards available: 84µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 118.8 mS/cm, one point offset: 0.00 µS/cm
Temperature Coefficient 0.00 to 6.00%/°C (for EC and TDS only), default value is 1.90%/°C
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 using 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
Accuracy (@25°C) ±1% of reading (±0.03 ppm or 1 digit, whichever is greater)
Calibration through EC calibration
TDS Factor 0.40 to 0.80 (default value is 0.50)
Salinity Range 0.0 to 400.0 % NaCl; 2.00 to 42.00 PSU; 0.0 to 80.0 g/L
Resolution 0.1 % NaCl; 0.01 PSU; 0.01 g/L
Accuracy (@25°C) ±1% of reading
Calibration PSU and g/L through EC calibration; % NaCl – one point with HI-7037 sea water standard
Temperature Range -20.0 to 120.0 °C
Resolution 0.1°C
Accuracy ±0.5°C
Additional Specifications
Probe HI-763100 digital four-ring conductivity probe with 3.5 mm connector and 1m cable
Logging up to 1000 (400 for basic mode) records organised in: manual log-on demand (max. 200 logs), manual log-on stability (max. 200 logs), interval logging (max. 600 samples; 100 lots)
Connectivity 1 USB port for storage; 1 micro USB port for charging and PC connectivity
Environment 0 to 50°C; RH max 95% non-condensing
Power Supply 5 VDC adapter (included)
Dimensions 202 x 140 x 12 mm
Weight 250 g


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Hanna Edge® Dedicated Conductivity Meter

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