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SKU HI2002-02 Category

edge® Dedicated pH/ORP Meter - HI2002

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, easy to use meter that can measure pH and ORP.

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Advanced pH Electrode Diagnostics

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

Capacitive Touch

edge features a capacitive touch keypad that gives a distinctive, modern look. The keypad has a fast response and is sensitive enough to be used with laboratory gloves. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.

pH meter edge
pH meter edge

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 LCDs in the industry.

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 LCDs in the industry.

 

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.

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 such as 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.

pH meter edge

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.

pH meter edge

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.

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

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.

pH meter edge

Specifications

pH

Range

-2.000 to 16.000 pH (Standard Mode), -2.00 to 16.00 pH (Basic Mode)

Resolution

0.001 pH, 0.01 pH

Accuracy (@25°C/77°F)

±0.01 pH, ±0.002 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

Temperature Compesation

automatic, -5.0 to 100.0°C (23.0 to 212.0°F) (using integral temperature sensor)

Cal Check (electrode diagnostics)

standard mode: probe condition, response time and out of calibration range

mV

Range

±1000 mV

Resolution

0.1 mV

Accuracy (@25°C/77°F)

±0.2 mV

ORP

Range

±2000 mV

Resolution

0.1 mV

Accuracy (@25°C/77°F)

±0.2 mV (±999.9 mV); ±1 mV (±2000 mV)

Temperature

Range

-20.0 to 120.0°C; -4.0 to 248.0°F

Resolution

0.1°C; 0.1°F

Accuracy 

±0.5°C; ±0.9°F

Temperature

Probe

HI11310 digital glass body pH electrode with 3.5 mm (1/8”) connector and 1 m (3.3’) cable

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 USB port for storage; 1 micro USB port for charging and PC connectivity

Environment

0 to 50°C (32 to 122°F); RH max 95% non-condensing

Power Supply

5 VDC adapter (included)

Dimensions

202 x 140 x 12 mm (7.9” x 5.5” x 0.5”)

Weight

250 g (8.82 oz.)

Ordering information

HI2002-02 (European plug) edge pH includes: HI11310 glass body, refillable pH electrode, pH 4 buffer solution sachets (4), pH 7 buffer solution sachets (2), pH 10 buffer solution sachets (2), electrode cleaning solution sachets (2), benchtop docking station with electrode holder, wall-mount cradle, USB cable, 5 VDC power adapter, quality certificates and instruction manual.

Zusätzliche Informationen

Zusätzliche Information

Sektor

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