Portable Photometer

Innovation Dedicated to a Single Parameter

edge® dedicated meters are designed to measure a single parameter. This series is thin and lightweight, measuring just 12 mm (1⁄2”) thick and weighing less than 250 g (9 ounces). Each meter has an incredibly wide viewing angle, 14 cm (5.5”) LCD and a sensitive capacitive touch keypad. edge dedicated pH, Conductivity/TDS/Salinity, and Dissolved Oxygen models are available.

3Models pH, EC and DO
0footprint
0.5inch thick
(12.7 mm)
8.8oz. weight
(250 g)
8hours battery life
5.5inch display
(14 cm)
2USB ports

Hybrid Meters That Can Be Used in Portable,
Wall-mount and Benchtop Configurations

The versatile design of edge dedicated enables it to be used as a portable, wall-mount, or benchtop meter. edge dedicated simplifies measurement, configuration, calibration, diagnostics, logging and transferring data directly to a computer or USB drive.

edge Digitally Smart Electrodes

Digital Smart Electrodes

edge dedicated performs measurements through its unique digital electrodes. These digital electrodes are auto-recognized, providing sensor type, calibration data and a serial number when connected to edge by an easy to plug-in 3.5 mm connector.

edge pH dedicated features Hanna’s exclusive CAL Check™ to warn you if the electrode in use is not clean or if the buffers are contaminated during calibration. We have added Sensor Check™ for pH sensors with a matching pin. Our Sensor Check feature warns you if the pH bulb is cracked and/or the junction of the electrode is compromised. In addition to these features, edge pH dedicated also measures ORP with edge compatible ORP probes.

edge Digitally Smart Electrodes
edge Digitally Smart Electrodes

Two USB Ports

edge dedicated has a standard USB for exporting data with a flash drive and a micro USB port to connect to a computer for file export and for charging your edge when the cradle is not available.

edge Sleek, Portable Design

Sleek, Portable Design

Due to its light weight, large screen, and thin design, edge dedicated can be easily slipped into a backpack or messenger bag. edge offers up to 8 hours of battery life when used as a portable device.

edge Sleek, Portable Design
edge Data Logging

Data Logging

Store up to 1000 log records of data. Data sets include readings, GLP data, date and time.

edge dedicated offers manual log-on-demand, manual log-on-stability, and interval logging.

Wall-mount Cradle and Electrode Holder with Built-in Cradle Included

The included wall-mount cradle makes it easy to conserve space on the benchtop and can charge edge with the AC adapter, ideal for continuous monitoring applications..

The iincluded electrode holder features an adjustable, swivel arm with a built-in cradle to hold edge securely in place at the optimum viewing angle.

Rechargeable Battery

The benchtop or wall-mount cradle can be used to recharge the meter battery. The battery can also be recharged through the micro USB port with either a computer connection or the power supply.

edge Wall-Mount

edge dedicated Technical Features

Basic mode

Basic mode (HI2002 edge pH dedicated and HI2003 edge EC dedicated only)

Basic mode is ideal for routine measurements for a simplified screen and features.

CAL Check

CAL Check (HI2002 edge pH dedicated only)

edge pH dedicated features Hanna’s exclusive CAL Check to warn you if the bulb of the electrode is not clean or if the buffers are contaminated during calibration.

Sensor Check

Sensor Check™ (HI2002 edge pH dedicated only)

When used with Hanna’s electrodes, equipped with a matching pin, edge pH dedicated 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 verifies the state of the junction. The reference junction is also evaluated and reported on the display.

GLP

GLP

Data of the last calibration performed is stored in the sensor including the date, time and buffer/standards. When a compatible sensor is connected to edge, GLP data is automatically transferred.

edge dedicated Design Features

Capacitive touch buttons

Capacitive touch buttons

edge dedicated features a capacitive touch keypad that gives a distinctive, modern look. Since the keypad is part of the screen, your buttons can never get clogged with sample residue. The up and down keys move faster when continuously held (ideal for scrolling through numerous logs).

Easy to read LCD

Easy to read LCD

edge dedicated features a 5.5” (14 cm) LCD display that you can clearly view from over 5 m (16.4’). The large display, with its wide 150° viewing angle, provides one of the easiest to read LCDs in the industry.

3.5 mm probe input

3.5 mm probe input

Plugging an electrode in has never been easier, no alignments, no broken pins, just connect the 3.5 mm plug and get started.

Clear, full text readout

Clear, full text readout

edge dedicated features clear, full text guides displayed on the bottom of the screen. There is no need to decipher scrambled abbreviations or symbols; these helpful messages guide you through every process quickly and easily.

Model Specific Features

Each model is dedicated to a single parameter and can accept any
edge probe compatible with it’s dedicated parameter.

edge HI2002

HI2002 edge pH dedicated

Accepts edge pH compatible
pH and ORP electrodes

Range
-2.00 to 16.00 pH;
-2.000 to 16.000 pH
Resolution
0.01 pH; 0.001 pH
Accuracy
(@25°C/77°F)
±0.01 pH; ±0.002 pH
Calibration
Basic mode: Automatic, up to 3 points calibration 5 standard buffer Standard mode: Automatic up to 5 points calibration 7 standard buffers (1.68, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45 ) and 2 custom buffers

edge pH parameter features

  • Resolution selectable from 0.01 and 0.001 pH
  • Range -2.000 to 16.000 pH
  • Accuracy ±0.002 pH for 0.001 pH resolution; ±0.01 for 0.01 resolution
  • Temperature readout (°C or °F)
  • Automatic Temperature Compensation (ATC)
  • CAL CheckTM Indicators:
    • Probe condition
    • Response time
    • Check buffer
    • Clean electrode
  • Sensor CheckTM Indicators:
    • Broken electrode
    • Clogged junction
  • GLP data
    • Records date, time, offset, slope and buffers used during calibration
  • Five-point calibration
    • A choice of seven pre-programmed buffers plus two selectable custom buffers
  • Calibration tag on screen
    • Identifies buffers used for current calibration
  • Calibration expiration warning
edge HI2003

HI2003 edge EC dedicated

Accepts edge EC compatible
conductivity probes

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
Resolution
0.01 μS/cm; 0.1 μS/cm; 1 μS/cm; 0.01 mS/cm; 0.1 mS/cm
Accuracy
(@25°C/77°F)
±1% of reading (±0.5 μS or 1 digit, whichever is greater)
Calibration
single cell factor calibration; six standards available: 84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/ cm, 80.0 mS/cm, 118.8 mS/cm, one point offset: 0.00 μS/cm
Also performs TDS and Salinity measurements. See HI2003 edge EC dedicated page for specifications.

edge EC dedicated parameter features

  • Digital four-ring conductivity probe
    • Covers all ranges from 0.00 μS/cm to 500 mS/cm (absolute EC)
  • Accuracy
    • ± 1% of the reading (±0.05 μS/cm or 1 digit, whichever is greater)
  • Calibration
    • Offset (0 μS/cm) and cell factor calibration
    • Choice of 5 standards (auto-recognition)
  • Auto-ranging or manual range selection
  • EC, TDS and salinity reading modes
  • Temperature compensation
    • Automatic
    • NoTC (absolute)
  • GLP data
    • Records date, time, offset and cell factor
    • Data of the last performed calibration is stored in the probe: date, time, cell constant, temperature coefficient, reference temperature and battery status. When the probe is connected to edge EC , GLP data is automatically transferred
  • Adjustable EC to TDS conversion factor
  • Adjustable temperature correction Coefficient
  • Seawater salinity units
    • %NaCl
    • PSU
    • g/L
edge HI2040

HI2004 edge DO dedicated

Accepts edge DO compatible
dissolved oxygen probes

Range
0.00 to 45.00 ppm (mg/L);
0.0 to 300.0% saturation
Resolution
0.01 ppm (mg/L); 0.1% saturation
Accuracy
(@25°C/77°F)
±1.5% of reading ±1 digit
Calibration
one or two-point at 0% (HI7040 solution) and 100% (in air)

edge DO dedicated parameter Features

  • Clark type digital polarographic probe with easy-to-replace membrane cap
    • Covers all ranges from 0.00 to 45.00 mg/L (ppm); 0.0 to 300% saturation
  • Accuracy ±1.5% full scale
  • One or two-point calibration (HI7040), 0% (solution) and 100% (air)
  • Automatic Temperature Compensation from 0 to 50 °C
  • GLP data
    • Records date, time, calibration standards, altitude value and salinity value
  • Altitude compensation from -500 to 4000 meters (-1640 to 13,123’)
  • Salinity compensation from 0 to 40g/L
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