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HI2003 – edge® Dedicated Conductivity/TDS/Salinity Meter

HI2003 – edge® Dedicated Conductivity/TDS/Salinity Meter

Hanna Instruments is proud to introduce the world’s most innovative Conductivity/TDS/Salinity meter: edge®.

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.

Hanna Instruments is proud to introduce the world’s most innovative Conductivity/TDS/Salinity meter: edge®.

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.

four ring conductivity probe

Four ring conductivity Probe

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® is an auto-ranging meter that will select the appropriate range for the measurement to ensure the highest accuracy available.

 

 

Capacitive Touch

Capacitive Touch

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. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.

 

 

Clear Full Text Readout

Large Easy to Read LCD

edge® features a 5.5” LCD display that you can clearly view from over 5 meters. 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 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 include 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 HI2003 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.

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

Cradle and Electrode Holder

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

 

 

 

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

usb

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.

 

Specifications

EC Specifications 
EC Range0.00 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 (absolute EC)**
EC Resolution0.01 μS/cm, 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm, 0.1 mS/cm
EC Accuracy (@25C/77F)±1% of reading (±0.05 μS/cm or 1 digit, whichever is greater)
EC Calibration1 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 111.8 mS/cm
TDS Specifications
TDS Range0.00 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 Resolution0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L
TDS Accuracy (@25C/77F)1% of reading (0.03 ppm or 1 digit, whichever is greater)
TDS Calibrationthrough EC calibration
TDS Conversion Factor0.40 to 0.80 (default value is 0.50)
Salinity Specifications
Salinity Range0.0 to 400.0% NaCl, 2.00 to 42.00 PSU, 0.0 to 80.0 g/L*
Salinity Resolution0.1% NaCl, 0.01 PSU, 0.01 g/L
Salinity Accuracy (@25C/77F)1% of reading
Temperature Specifications
Temperature Range-20.0 to 120.0 C, -4.0 to 248.0 F
Temperature Resolution0.1 C, 0.1 F
Temperature Accuracy0.5 C, 0.9 F
C/FYes
Additional Specifications
EC/TDS/Salinity Temperature CompensationAutomatic -5 to 100 C (23 to 212 F) NoTC - can be selected to measure absolute conductivity.
Conductivity Temperature Coefficient0.00 to 6.00% / C
GLPYes
Loggingup 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)
Connectivity1 micro USB port for charging and PC connectivity, 1 USB port for storage
Environment0 to 50C (32 to 122F), RH max 95% non-condensing
Battery Type/LifeBuilt-in rechargeable battery with up to 8 hours of continuous use
Power Supply5 VDC adapter (included)
Dimensions202 x 140 x 12.7mm (8” x 5.5” x 0.5”)
Weight250 g (8.82 oz)
Ordering Informationedge®EC HI2003 includes: HI763100 Conductivity probe, 1413 μS/cm conductivity standard sachets (3), 12880 μS/cm conductivity standard sachets (3), benchtop docking station with electrode holder, wall-mount cradle, USB cable 5 VDC power adapter, quality certificate and instruction manual.
Notes* Not available in basic mode
** with temperature compensation function disabled