Edge® Hybrid Multiparameter pH Meter HI2020-22

Edge is the world's first hybrid meter and the latest innovation from Hanna Instruments offering some of the most advanced technology for measuring pH.

The smart, slim-line design means Edge can be used as a hand held, wall mount or bench top meter. Combined with sophisticated technology, it delivers fast accurate results with laboratory grade precision whichever format you choose to use.

Cutting-edge design, capacitive touch keypad and an intuitive user interface are just some of the attributes that make this meter stand out.

pH is measured through a unique digital electrode. Connected via an easy plug-in 3.5mm connector, this smart electrode enables Edge to automatically recognise and store sensor type, ID and calibration information.

Programmed for basic and advanced modes, Edge offers simplified screen features for routine measurements or detailed data display. It warns users if the electrode is not clean or if buffers are contaminated during calibration using the exclusive Hanna CAL-CHECK feature. What's more, Edge will also warn you if the pH bulb is cracked or if the junction of the electrode is compromised.

Key features:
capacitive touch keypad
large 140mm LCD display with clear full text readout
digital smart electrode enables Edge to automatically recognise and store sensor type, ID and calibration information
range: -2.00 to 16.00pH and -2.000 to 16.000pH
resolution: 0.01pH and 0.001pH
accuracy: +/- 0.01pH and +/- 0.002pH
slim, lightweight design means Edge can be hand-held, wall-mounted or used as a bench meter
Main benefits
calibration: automatic with 7 standard buffers and 2 custom buffers
programmed for basic and advanced modes
Hanna CAL-CHECK warns if electrode is not clean or buffers are contaminated
PC interface via micro USB
data download onto USB stick via standard USB
GLP data automatically transferred

Specifications:

Range:
 pH basic mode: -2.00 to 16.00 pH, -2.000 to 16.000 pH; standard mode: ±1000.0 mV for pH
Resolution:
 pH 0.01 pH; 0.001 pH
 mV 0.1 mV
Accuracy:
 pH ±0.01 pH; ±0.002 pH
 mV ±0.2 mV
pH Calibration 5 in standard mode; 3 in basic mode
Temperature Compensation Automatic, -20 to 120°C (-4 to 248°F)
pH Electrode HI 11310, double junction, refillable pH electrode with temperature sensor (included)
Environment 0 to 50°C (32 to 122°F); RH max 95%
Dimensions 202 x 140 x 12.7 mm
Weight 250 g