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GENERAL DESCRIPTION
HI 5221
and
HI 5222
are professional bench meters with a color graphic LCD for pH (with Calibration Check), ORP
(Oxidation Reduction Potential), ISE (
HI 5222
only) and Temperature measurements.
The display can be configured as a single channel or dual channel display (
HI 5222
only). Each channel can be
configured as pH, mV, Relative mV or ISE (
HI 5222
only).
The main features of the instruments are:
• Single (
HI 5221
) or two (
HI 5222
) input channels;
• Capacitive touch keypad;
• pH calibration using up to five pH buffers: choose from the list of Hanna buffers (1.68, 3.00, 4.01, 6.86,
7.01, 9.18, 10.01 and 12.45) or custom buffers (up to 5 custom buffers);
• ISE calibration using up to five standards: choose from the list of nominal standard values (e.g. for ppm:
0.010, 0.100, 1.00, 10.0, 100, 1000, 10000 ppm) and/or from 5 user-supplied custom standard values
(up to 5 custom solutions);
• AutoHold feature to freeze first stable reading on the LCD;
• Two selectable alarm limits;
• User Selectable logging modes: Automatic logging, Manual logging with or without AutoHold;
• Continuous Lot logging directly on meter, with selectable log interval: Store up to 100,000 total data points;
• Up to 100 logging lots; a single lot can have up to 50,000 data points;
HI 5222
(same for each measurement
channel). Log files include GLP information;
• Basic Measurement can be viewed with detailed GLP information, or with a Graph or a Log History;
• User-friendly interface on large color graphic LCD (240 x 320 pixels) with user selectable color palette;
• PC interface via USB; download logged data to PC or use for Real time logging (
HI 92000
PC application
required);
The meters are supplied complete with:
•
HI 1131B
Glass body Combination pH Electrode
•
HI 7662-W
Temperature probe
•
HI 7082S
Electrolyte Solution
•
HI 76404W
Electrode Holder
• pH Calibration Solutions Kit
• One capillary dropper pipette
• 12 Vdc Power Adapter
• Instruction Manual
HI 5221-01
and
HI 5222-01
are supplied with 12 Vdc/115 Vac adapter.
HI 5221-02
and
HI 5222-02
are supplied with 12 Vdc/230 Vac adapter.
Note:
Save all packing material until you are sure that the instrument works properly. Any defective item
must be returned in the original packing with the supplied accessories.
77
FC 200B
Plastic body (PVDF), open junction, conical, Viscolene, non refillable, combination
pH
electrode.
Use: meat & cheese.
FC 210B
Glass body, double junction, conical, Viscolene, non refillable, combination
pH
electrode.
Use: milk, yogurt.
FC 220B
Glass body, triple ceramic, single junction, refillable, combination
pH
electrode.
Use: food processing.
FC 911B
Plastic body (PVDF), double junction, refillable with built-in amplifier, combination
pH
electrode.
Use: very high humidity.
