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HI 2209 bench pH meter is designed for simplicity of use.
It features a large easy-to-read liquid crystal display (LCD)
and user friendly keyboard.
The pH calibration is made simple through the easy-to-operate
front panel knobs for offset and slope adjustment.
A front knob is provided for easy manual set for temperature
compensation of the pH reading.
HI 2209 can also measure ORP (Oxidation Reduction Potential)
in the mV range.
The range selection (pH, mV or °C for temperature compensation)
is made simple through the front membrane keyboard.
It is also available the model HI 22091 with recorder output
feature.
GENERAL DESCRIPTION
PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine
it carefully to make sure that no damage has occurred during
shipping. If there is any damage, notify your dealer.
Each meter is supplied complete with:
• HI 1332B plastic-body combination double-junction
refillable pH electrode with BNC connector and 1 m
(3.3') cable
• 12 Vdc adapter
• Instruction manual.
Note:Save all packing material until you are sure that the
instrument functions correctly. All defective items must
be returned in the original packing with the supplied
accessories.