Edge Hybrid Multiparameter pH DO Conductivity Meter Hanna HI 2020
The world's most innovative pH, EC and DO meter, edge breakthrough design is the culmination of Hanna's vision, design capabilities, integrated production and world-class R&D. Edge is rich in features to accommodate the needs of a large number of customers. For those who prefer very simple operation, there is basic mode operation with simplified menus and options, while for those who require advanced features there is a full-featured standard operation mode. The edge is available as a pH, conductivity or dissolved oxygen kit and any edge kit can be upgraded with additional probes to measure pH, conductivity and dissolved oxygen.
Main feature
capacitive touch keypad
large 140mm LCD display with clear full text reading
digital smart electrode allows Edge to automatically recognize and store sensor type, ID, and calibration information
The slim and lightweight design means the Edge can be held by hand, mounted on a wall, or used as a bench gauge
Specifications HI2020
pH
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 : automatic, up to three points (five 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 two custom buffers†
Temperature Compensation* automatic, -5.0 to 100.0°C (23.0 to 212.0°F) (using integral temperature sensor)
Electrode Diagnostics standard mode: probe condition, response time and out of calibration range
mV pH
Range : ±1000 mV
Resolution : 0.1 mV
Accuracy (@25°C/77°F) : ±0.2 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
Probe (included in pH kit): HI11310 digital glass body pH electrode with 3.5 mm (1/8”) connector and 1 m (3.3') cable