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HI2002 - edge® Dedicated pH/ORP Meter
HI2002 - edge® Dedicated pH/ORP Meter
THB 21,500.00 * Prices plus VAT plus shipping costs
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Product information "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.

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.

pH Specifications

pH Range -2.000 to 16.000 pH (Standard Mode), -2.00 to 16.00 pH (Basic Mode)
pH Resolution 0.001 pH, 0.01 pH
pH Accuracy (@25ºC/77ºF) ±0.01 pH, ±0.002 pH
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
pH Temperature Compensation ATC: -5.0 to 100.0ºC; 23.0 to 212.0°F*
mV Range ±1000.0 mV; ±2000.0 mV
mV Resolution 0.1 mV
mV Accuracy ±0.2 mV (±999.9 mV); ±1 mV (±2000 mV)
Relative mV Calibration Single point calibration

Temperature Specifications

Temperature Range -20.0 to 120.0 ºC, -4.0 to 248.0 °F
Temperature Resolution 0.1 °C, 0.1 °F
Temperature Accuracy ±0.5 °C, ±0.9 °F
°C/°F Yes

Additional Specifications

pH Electrode Diagnostics Glass and reference junction diagnostics ( HI 11311 & HI 12301 only), out of calibration range , probe condition, response time
GLP Yes
Logging up 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)
Connectivity 1 micro USB port for charging and PC connectivity, 1 USB port for storage
Environment 0 to 50°C (32 to 122°F), RH max 95% non-condensing
Battery Type/Life Built-in rechargeable battery with up to 8 hours of continuous use
Power Supply 5 VDC adapter (included)
Dimensions 202 x 140 x 12.7mm (8” x 5.5” x 0.5”)
Weight 250 g (8.82 oz)
Ordering Information edge® 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

 

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