Prices excluded VAT and delivery costs
Delivery time approx. 2 to 4 weeks
- Order number: HI2020-02
The World’s Most Innovative pH, EC and DO Meter
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.
- 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® meters are 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® 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.
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.
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.
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 Range||pH: -2.000 to 16.000, -2.00 to 16.00; ±1000 mV|
|pH Resolution||0.001 pH, 0.01 pH; 0.1 mV|
|pH Accuracy (@25°C/77°F)||±0.01 pH, ±0.002 pH; ±0.2 mV|
|pH Calibration||Automatic, up to 3 points (5 points*) calibration, 5 standard (7 standard*) buffers available (1.68*, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45*) and 2 custom buffers*|
|pH Temperature Compensation||Automatic -5 to 100? C (23 to 212? F) (using integral temperature sensor)|
|EC Range||0.00 to 29.99 ?S/cm, 3.00 to 29.99 ?S/cm, 30.0 to 299.9 ?S/cm, 300 to 2999 ?S/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm|
|EC Resolution||0.01 ?S/cm, 00.1 ?S/cm, 0.01 ?S/cm, 0.01 mS/cm, 00.1 mS/cm|
|EC Accuracy||±1% of reading (±0.05 ?S/cm or 1 digit, whichever is greater)|
|EC Calibration||1 Cell Factor calibration; 6 standards available: 84, 1413 ?S/cm, 5.00, 12.88, 80.0, 111.8 mS/cm, 1 point offset: 0.00 ?S/cm|
|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 factor)|
|TDS Resolution||0.01 ppm, 0.1 ppm, 1 ppm, 0.01 g/L, 0.1 g/L|
|TDS Accuracy||±1% of reading (±0.03 ppm or 1 digit, whichever is greater)|
|TDS Calibration||through EC calibration|
|EC/TDS Temperature Compensation||Automatic -5 to 100 ºC (23 to 212 ºF) NoTC - can be selected to measure absolute conductivity.|
|Temperature Correction Coefficient||0.00 to 6.00% / ºC (for EC and TDS only). Default value is 1.90% / ºC|
|EC to TDS Conversion Factor||0.40 to 0.80 (default value is 0.50)|
|Salinity Range||0.0 to 400.0% NaCl, 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||±1% of reading|
|Salinity Calibration||1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration)|
|Salinity Temperature Compensation||0 to 40 g/L (with 1 g/L resolution)|
|Sodium Chloride Range||0.0 to 400.0% NaCl|
|Sodium Chloride Resolution||0.1% NaCl|
|Sodium Chloride Accuracy||±1% of reading|
|Sodium Chloride Calibration||1 point with HI 7037L 100% NaCl sea water standard (other scales through EC calibration)|
|DO Range||0.00 to 45.00 ppm (mg/L) 0.0 to 300.0% 0.0 to 50.0 °C (32.0 to 122.0 °F)**|
|DO Accuracy (@25?C/77?F)||±1.5% of reading or ±1 digit|
|DO Resolution||0.01 ppm (mg/L); 0.1% saturation|
|DO Calibration||One or two points at 0% (HI 7040) and 100% (water saturated air)|
|DO Temperature Compensation||0.0 to 50.0 ?C (32.0 to 122 ?F)|
|Salinity Compensation||0 to 40 g/L, 1 g/L|
|DO Altitude Compensation||-500 to 4000 m (with 100 m resolution)|
|Temperature Range||-20.0 to 120.0 ?C, -4.0 to 248.0 °F|
|Temperature Resolution||0.1 °C, 0.1 °F|
|Temperature Accuracy||±0.5 °C, ±1.0 °F|
|pH Electrode||HI11310 glass body, refillable pH electrode with temperature sensor|
|EC/TDS Probe||HI763100 EC/temperature probe?|
|DO Probe||HI764080 DO/temperature probe?|
|Power Supply||5 VDC adapter (included)|
|Environment||0 to 50°C (32 to 122°F), RH max 95% non-condensing|
|Dimensions||202 x 140 x 12.7mm (8” x 5.5” x 0.5”)|
|Weight||250 g (8.82 oz)|
|Ordering Information||HI2020 pH kit includes: HI11310 glass body, refillable pH electrode with temperature sensor, pH 4 buffer solution sachets, pH 7 buffer solution sachets, pH 10 buffer solution sachets, electrode cleaning solution sachets,USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual, and quality certificate.|
|Special Notes||‡absolute conductivity *temperature limits will be reduced to actual probe/sensor limits ** with temperature compensation function disabled ?Available for purchase separately|