Digital pH Meter with Stand
Model: HI 2002
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.
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.
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.
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.
|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||±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*|
|pH CAL Check (electrode diagnostics)||Yes|
|pH Input impedence||digital pH electrode input|
|ORP Range||±2000.0 mV|
|ORP Resolution||0.1 mV|
|ORP Accuracy||±0.2 mV (±999.9 mV); ±1 mV (±2000 mV)|
|mV Range||±1000.0 pH in mV|
|mV Resolution||0.1 mV|
|mV Accuracy||±0.2 mV|
|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|
|pH Electrode||HI11310 pH electrode (included)|
|Temperature Probe||integrated into pH electrode|
|Logging Type||log-on-demand; log-on-stability, interval logging|
|Logging Memory||up to 1000 records; 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 flash storage|
|Calibration Timeout Reminder||Yes|
|Battery Type/Life||built-in rechargeable battery with up to 8 hours of continuous use|
|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||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 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
ph meter 2002, ph meter hanna 2002, Digital ph meter