pH Meters

 

HI 2210   HI 2210  Basic pH Benchtop Meter 

 This instrument features an extra large (6.5" x 1.5") LCD which displays pH and temperature readings simultaneously.  The large LCD also features a number of prompts and symbols that guide the user during the calibration operation, as well as during measurements.

Range                             pH                   -2.00 to 16.00 pH

                                      Temperature      -20 to 120.0oC

Resolution                       pH                    0.01 pH

                                      Temperature      0.1oC

Accuracy                         pH                   +/- 0.01 pH

                                       Temperature     +/- 0.4oC (excluding probe error)

pH Calibration                                          automatic, one or two points with five memorized buffer values                                                                                        (pH 4.01, 6.86, 7.01, 9.18, 10.01)

Temperature Compensation                       automatic (with HI 7662 probe) or manual from -20.0oC to 120.0oC

 

HI 2210-01 (115V) is supplied with HI 1131B pH electrode, HI 7662 temperature probe, HI 76405 electrode holder, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, HI 7082 electrolyte solution, HI 700601 cleaning solution sachet, 12 Vdc power adapter, and instructions.

ELECTRODES

HI 1131P       Use: general purpose.  Glass-body, ceramic junction, refillable

HI 7662         Stainless steel temperature probe with 1 m (3.3') cable

SOLUTIONS

HI 7004L        pH 4.01 buffer solution, 500 mL

HI 7007L        pH 7.01 buffer solution, 500 mL

HI 7010L        pH 10.01 buffer solution, 500 mL

HI 77400P      pH 4.01 and 7.01 calibration buffer sachets, 20 mL (5 of each pH)

HI 70300L      Electrode storage solution, 500 mL

HI 7061L        Cleaning solution, 500 mL 

ACCESSORIES

HI 8427         pH/mV electrode simulator

HI 931001     pH/mV electrode simulator

HI 76405       Electrode holder

 

 

HI 9124  Auto-Instruction pH Meter    HI 9124-1090B/5  pH Meter with High Temperature Probe

The HI 1090B/5 is able to withstand higher temperatures making it suitable for a brewery application.

The pH calibration procedure is automatic with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18 and 10.01), buffer recognition to avoid errors and automatic temperature compensation.

The meter is also provided with the BEPS (Battery Error Prevention System) feature, which automatically turns the instrument off when the battery level is too low to ensure reliable readings.

HI 9124-1090B/5 is supplied with HI 1090B/5 high temperature pH electrode, HI 7662 stainless steel temperature probe with 1 m (3.3') cable, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachets, 100 mL plastic beaker, batteries, instructions and hard carrying case.

Specifications include:

Range:

pH

-2.00 to 16.00 pH

Range:

Temperature

20.0 to 120.0°C / -4.0°F to 248.0°F

Resolution:

pH

0.01 pH

Resolution:

Temperature

0.1°C / 0.1°F

Accuracy:

pH

±0.01 pH

Accuracy:

Temperature

±0.4°C / ±0.8°F

ELECTRODES

HI 1090B/5      Replacement pH electrode

HI 7662           Temperature probe

SOLUTIONS

HI 7004L        pH 4.01 buffer solution, 500 mL

HI 7007L        pH 7.01 buffer solution, 500 mL

HI 7010L        pH 10.01 buffer solution, 500 mL

HI 70004P      pH 4.01 buffer solution, 20 mL sachet (25)

HI 70007P      pH 7.01 buffer solution, 20 mL sachet (25)

HI 70010P      pH 10.01 buffer solution, 20 mL sachet (25)

HI 7061L        General purpose cleaning solution, 500 mL

HI 77400P      pH 4.01 and 7.01 calibration buffer sachets, 20 mL (5 of each pH)

HI 70300L      Electrode storage solution, 500 mL