Item no. HI-2020-02
edge® laboratory pH meter delivers precision while offering simplicity and versatility in a sleek design.
Your electronic pH 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.
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.
Sensor Check When used with Hanna’s 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.
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 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 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.
Two USB Ports This digital pH meter 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 edge allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.
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.
Order information: edge HI2020-02 (230V)includes benchtop docking station with electrode holder, wall mount cradle, USB cable, HI11310 glass body refillable pH electrode with temperature sensor, 5 VDC power adapter, and instruction manual.
|Electrode Condition||YES– Standard mode (pH only)|
|Electrode Response||YES– Standard mode (pH only)|
|Out of Calibration Range||YES– Standard mode (pH only)|
|pH Accuracy @ 25°C||±0.2 mV|
|pH Accuracy @ 25°C Basic Mode||±0.01 pH|
|pH Accuracy @ 25°C Standard Mode||±0.002 pH|
|pH Buffers Basic mode||4.01; 6.86; 7.01; 9.18; 10.01|
|pH Buffers Standard mode||1.68, 4.01 (3.00***), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers|
|pH Calibration Points||3 – Basic mode|
|pH Range||+/-1000.0 mV for pH|
|pH Range Basic Mode||-2.00 to 16.00 pH|
|pH Range Standard Mode||-2.000 to 16.000 pH|
|pH Resolution||0.1 mV|
|pH Resolution Basic Mode||0.01 pH|
|pH Resolution Standard Mode||0.001 pH|
|pH Temperature Compensation||Automatic^ -20.0 to 120.0°C**|
|Temperature Range [°C]||20.0 to 120.0°C|