Multiparameter (pH/EC/DO)
Complete configuration with pH, conductivity and dissolved oxygen sensors
Complete multiparameter instrument with sensors for PH/EC/DO
- Digital electrodes with mini-Jack connector and built-in temperature sensor
- Large LCD and capacitive keypad
- Two USB ports
Edge-multi (Kit PH/EC/DO) comes complete with:
- Bench stand with electrode holder
- Wall mount
- HN/011310 ph electrode
- ph 4.01 buffer solution (2 sachets), ph 7.01 (2 sachets) and ph 10.01 (2 sachets)
- Electrode cleaning solutions (2 sachets)
- EC sensor HN/763100
- Standard solutions at 1413 ΜS/cm (3 sachets) and 12880 ΜS/cm (3 sachets)
- HN/764080 Dissolved oxygen sensor
- Filling solution
- 2 membranes with hood and O-ring
- USB cable
- Current adaptor
- Quality certificate
- USB Key containing manual
Edge is thin and lightweight, measuring only 1 cm thick and weighing less than 250 grams.
Edge is equipped with an extremely wide viewing angle, a 5.5 ″ LCD and a capacitive keyboard.
Edge measures PH, conductivity and dissolved oxygen, using innovative digital electrodes, which are automatically recognized by the instrument.
The electrodes connect to Edge through a convenient 3.5 mm mini-Jack connector and provide information about the sensor type, calibration data, and sensor serial number.
Edge, thanks to its versatile design, is at the same time practical to hold in the hand,on a laboratory bench or wall mounted.
With its advanced features, Edge simplifies the measurement, configuration, calibration, diagnostics, recording, and transfer of data to a computer or USB drive.
Edge has the exclusive calibration Check system, which emits an alert when the PH electrode is to be cleaned or if the swabs used during calibration are contaminated.
The display also displays indicators for response times and probe condition, based on the offset and slope values of the electrode. In addition, the Sensor Check function, for electrodes with matching pins, warns if the PH bulb is broken or if the electrode joint is clogged.
Edge is the pinnacle of Hanna's philosophy, achieved by combining the best in design capabilities, integrated production facilities, and world-class research and development teams.
General features Edge Series
Edge laboratory pH meter delivers precision while offering simplicity and versatility in a sleek design.
Your Edge lab grade meter will automatically recognize each digital electrode, providing sensor type, calibration data, and serial number.
Advanced pH electrode diagnostics ensure worry-free measurements.
Use your multiparameter pH meter as a portable, benchtop meter, or mount it on the wall to save space.
- The large display and it’s wide 150° viewing angle provide one of the easiest to read LCDs in the industry
- Setup and calibrate your meter in no time with as little as a 1 point calibration
- Great for use in business and educational laboratories worldwide
Edge is packed with many cutting edge features to ensure accuracy and usability.
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.
Edge is incredibly thin and weighs only 8.8 oz., has an 8 hour battery life, and dual USB inputs.
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Digital Electrodes
Edge electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge once the electrode is plugged in. These digital electrodes also feature an easy to plug in 3.5 mm connector so you never have to worry about the right angle or aligning pins. |
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Sensor Check
When used pH electrodes equipped with a matching pin, edge constantly checks the impedance of the pH measuring electrode to notify you in real time in the event of glass breakage. During calibration, Sensor Check checks the state of the junction. The reference junction is also evaluated and reported on the display. |
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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. |
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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 is designed to save you valuable benchtop space. |
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Cradle and Electrode Holder
edge is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the edge securely in place at the optimum viewing angle. |
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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. |
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Data Logging
edge allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time. |
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Two Operating Modes
edge can be used in Extended or Basic Operating Modes. Extended Mode enables all features available while the Basic Mode reduces the amount of features to a very simple operation. For example, in extended mode edge offers 5 point calibration with 2 custom buffers while in basic mode calibration can only be performed to 3 points with 5 preprogrammed buffers. |
pH Specifications
| pH Range |
-2.000 to 16.000 pH
-2.00 to 16.00 pH
±1000 mV |
| pH Resolution |
0.001 pH
0.01 pH
0.1 mV |
| pH Accuracy (@25ºC/77ºF) |
±0.2 mV
±0.01 pH
±0.002 pH |
| pH Calibration |
5 points (Standard mode) 1.68, 4.01 (3.00†), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01 |
| pH Temperature Compensation |
ATC: -5.0 to 100.0ºC; 23.0 to 212.0°F* |
EC Specifications
| 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 (absolute EC)** |
| EC Resolution |
0.01 μS/cm, 0.1 μS/cm, 1 μS/cm, 0.01 mS/cm, 0.1 mS/cm |
| EC Accuracy (@25ºC/77ºF) |
±1% of reading (±0.05 μS/cm or 1 digit, whichever is greater) |
| EC 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 111.8 mS/cm |
| EC Temperature Compensation |
ATC (0.0 to 100.0ºC; 32.0 to 212.0 °F), NoTC |
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)**, with 0.80 conversion factor |
| 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 |
Salinity Specifications
| Salinity Range |
0.0 to 400.0% NaCl, 2.00 to 42.00 PSU, 0.01 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 |
| Salinity Calibration |
1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration) |
DO Specifications
| DO Range |
0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation |
| DO Resolution |
0.01 ppm, 0.1% saturation |
| DO Accuracy |
±1 digit, ±1.5% of reading |
| DO Calibration |
one or two points at 0% (HI 7040 solution) and 100% (in air) |
| DO Temperature Compensation |
ATC: 0 to 50 ºC; 32.0 to 122.0 °F |
| Salinity Compensation |
0 to 40 g/L (with 1 g/L resolution) |
| DO Altitude Compensation |
-500 to 4000 m (with 100 m resolution) |
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 |
Additional Specifications
| pH Electrode Diagnostics |
Glass and reference junction diagnostics ( HI 11311 & HI 12301 only), out of calibration range , probe condition, response time |
| Logging |
up to 1000*** 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) |