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HI2002 – edge® Dedicated pH/ORP Meter

HI2002 – edge® Dedicated pH/ORP Meter

Hanna Instruments is proud to introduce the world’s most innovative pH/ORP 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 pH and ORP and is incredibly easy to use.

 

 Click to download the product’s manual 

Hanna Instruments is proud to introduce the world’s most innovative pH/ORP 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 pH and ORP and is incredibly easy to use.

Advanced pH electrode diagnostics

edge features advanced pH electrode diagnostics to ensure worry free measurements. Diagnostics include Hanna’s exclusive CAL Check feature that alerts users to potential problems during calibration. The Sensor Check feature for glass and junction integrity is enabled when using optional pH electrodes with matching pin.

edge screen size

Advanced pH electrode diagnostics

edge features advanced pH electrode diagnostics to ensure worry free measurements. Diagnostics include Hanna’s exclusive CAL Check feature that alerts users to potential problems during calibration. The Sensor Check feature for glass and junction integrity is enabled when using optional pH electrodes with matching pin.

 

 

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.

 

 

 

Details

edge® pH/ORP is packed with many cutting edge features to ensure accuracy and usability.

Digital Electrodes

Digital pH Electrodes

edge pH 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. With a digital electrode it is possible to change electrodes without having to recalibrate since the calibration information is stored in the pH electrode and not the meter. This allows flexibility for the user that measures pH with more than one electrode.

Sensor Check

CAL Check

Hanna’s exclusive CAL Check feature analyses the pH electrode response in the pH buffers during the calibration process to alert the user of potential problems. Indicators include contaminated buffer and clean electrode. After calibration indicators for probe condition and response time are displayed on the measurement screen. The probe condition indicator is based on offset and slope characteristics of the pH electrode.

 

sensor check

Sensor Check

When used with Hanna’s 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.

 

 

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 is designed to save you valuable benchtop space.

 

 

Cradle

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.

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 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 pre-programmed buffers.

Specifications

pH Specifications 
pH Range-2.000 to 16.000 pH (Standard Mode), -2.00 to 16.00 pH (Basic Mode)
pH Resolution0.001 pH, 0.01 pH
pH Accuracy (@25C/77F)0.01 pH, 0.002 pH
pH Calibration5 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 CompensationATC: -5.0 to 100.0C; 23.0 to 212.0F*
mV Range1000.0 mV; 2000.0 mV
mV Resolution0.1 mV
mV Accuracy0.2 mV (999.9 mV); 1 mV (2000 mV)
Relative mV CalibrationSingle point calibration
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
pH Electrode DiagnosticsGlass and reference junction diagnostics ( HI 11311 & HI 12301 only), out of calibration range , probe condition, response time
GLPYes
Loggingup 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)
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 HI2002 includes benchtop docking station with electrode holder, wall mount cradle, USB cable, HI11310 glass body refillable pH electrode with temperature sensor, 2 sachets each of pH 4, 7, 10, cleaning and storage solution, 5 VDC power adapter and instruction manual.
Notes* temperature limits will be reduced to actual probe/sensor limits
*** For standard mode only (logging)
† pH 3.00 is only visible when using specific pH electrodes and will replace pH 4.01 buffer