HI2003-02 edge® Dedicated Conductivity/TDS/Salinity Meter

R 13,712.00 *

Prices excluded VAT and delivery costs

Delivery time approx. 2 to 4 weeks

  • HI2003
edge®’s groundbreaking design is the culmination of Hanna’s vision, design capabilities,... more
Product information "HI2003-02 edge® Dedicated Conductivity/TDS/Salinity Meter"
edge®’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world-class R&D. edge® is a single meter that can measure Conductivity, TDS and Salinity and is incredibly easy to use.
  • edge® EC/TDS/Salinity utilizes four ring conductivity probe technology that allows the user to measure samples from very low conductivity to very high conductivity.
  • edge® features a capacitive touch keypad that gives a distinctive, modern look. The keypad is sensitive enough to be used with laboratory gloves and has a fast response.
  • edge® features a 5.5” LCD display that you can clearly view from over 5 meters away. The large display and it’s wide 150° viewing angle provide one of the easiest to read LCD’s in the industry.


edge Conductivity/TDS/Salinity In Cradle

edge® Conductivity/TDS/Salinity is packed with many cutting-edge features to ensure accuracy and usability.

four ring conductivity probe

Digital EC Electrode

edge® EC electrode is highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge® once the electrode is plugged in. Information stored in the electrode includes model number, serial number and calibration information including the standards used and the date and time the last calibration was performed.

Capacitive Touch

Four Ring Probe

The edge® EC/TDS/Salinity meter is supplied with the HI763100 four ring platinum conductivity probe that has a built-in temperature sensor for automatic temperature compensated measurements. The four ring technology allows for a wide range of measurement with a single probe as compared to amperometric two pole probes that have a limited range and can suffer from polarization effects. The HI763100 probe has a glass and PVDF body with a PEI (polyetherimide) sleeve. Both materials have excellent resistance against many aggressive chemicals.

probe input

3.5 mm Probe Input

Plugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.

edge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.

hi2002 edge Conductivity/TDS/Salinity meter wall mount

wall mount

Wall Mount

Using the wall mount cradle (included), edge can be placed on a wall, leaving zero footprint on the benchtop space. The cradle has a built in connector to power edge and charge its batteries. edge's zero footprint design saves you valuable benchtop space.


Cradle and Electrode Holder

edge® is equipped with a benchtop cradle featuring an adjustable swivel electrode holder to charge and hold the meter securely in place at the optimum viewing angle.

edge thin pH meter handheld

edge® is incredibly thin and weighs only 8.8 oz., has an 8-hour battery life, and dual USB inputs.


Two USB Ports

edge® includes one standard USB for exporting data with a flash drive and a second micro-USB port for you to connect to a computer for file export and for charging your edge when the cradle is not available.

data logging

Data Logging

edge® allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.

basic mode

Two Operating Modes

edge® offers both Basic and Standard Modes. In Basic Mode, the edge as an EC meter reduces features to simplify operation. In Basic Mode, the meter will only allow for automatic temperature compensation, auto ranging of readings, and automatic cell factor correction while calibrating. The temperature correction coefficient is fixed to 1.9% / °C and interval logging is not available. In Standard Mode, the user has options to change these settings.




EC Specifications

EC Range 0.00 to 29.99 ?S/cm, 30.0 to 299.9 ?S/cm, 300 to 2999 ?S/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm (absolute EC)**
EC Resolution 0.01 ?S/cm, 0.1 ?S/cm, 1 ?S/cm, 0.01 mS/cm, 0.1 mS/cm
EC Accuracy (@25ºC/77ºF) ±1% of reading (±0.05 ?S/cm or 1 digit, whichever is greater)
EC Calibration 1 point offset calibration (0.00 ?S/cm in air), 1 point slope calibration in EC standard 84 ?S/cm, 1413 ?S/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm

TDS Specifications

TDS Range 0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L (absolute TDS)**
TDS Resolution 0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L
TDS Accuracy (@25ºC/77ºF) ±1% of reading (±0.03 ppm or 1 digit, whichever is greater)
TDS Calibration through EC calibration
TDS Conversion Factor 0.40 to 0.80 (default value is 0.50)

Salinity Specifications

Salinity Range 0.0 to 400.0% NaCl, 2.00 to 42.00 PSU, 0.0 to 80.0 g/L*
Salinity Resolution 0.1% NaCl, 0.01 PSU, 0.01 g/L
Salinity Accuracy (@25ºC/77ºF) ±1% of reading

Temperature Specifications

Temperature Range -20.0 to 120.0 ºC, -4.0 to 248.0 °F
Temperature Resolution 0.1 °C, 0.1 °F
Temperature Accuracy ±0.5 °C, ±0.9 °F
°C/°F Yes

Additional Specifications

EC/TDS/Salinity Temperature Compensation Automatic -5 to 100º C (23 to 212º F) NoTC - can be selected to measure absolute conductivity.
Conductivity Temperature Coefficient 0.00 to 6.00% / ºC
Logging up to 1000 (400 for basic mode) records organized in: manual log-on-demand (max. 200 logs), manual log-on-stability* (max. 200 logs), interval logging† (max. 600 samples; 100 lots)
Connectivity 1 micro USB port for charging and PC connectivity, 1 USB port for storage
Environment 0 to 50°C (32 to 122°F), RH max 95% non-condensing
Battery Type/Life Built-in rechargeable battery with up to 8 hours of continuous use
Power Supply 5 VDC adapter (included)
Dimensions 202 x 140 x 12.7mm (8” x 5.5” x 0.5”)
Weight 250 g (8.82 oz)
Ordering Information edge®EC HI2003 includes: HI763100 Conductivity probe, 4 sachets of 1413 ?S/cm conductivity standard, 2 sachets of 5000 ?S/cm conductivity standard, 2 sachets of 12880 ?S/cm conductivity standard, 2 sachets general purpose rinse solution, benchtop docking station with electrode holder, wall-mount cradle, USB cable, 5 VDC power adapter, quality certificate and instruction manual.
Warranty 2 years (probe 6 months)

* Not available in basic mode 
** with temperature compensation function disabled


  • $609.00

Related links to "HI2003-02 edge® Dedicated Conductivity/TDS/Salinity Meter"
Read, write and discuss reviews... more
Customer evaluation for "HI2003-02 edge® Dedicated Conductivity/TDS/Salinity Meter"
Write an evaluation
Please enter these characters in the following text field.

The fields marked with * are required.