Hanna Instruments HI 98106 User Manual

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Champ

ChampChamp

®®

HI 98106

Pocket-sized pH Meter

Manufacturers since 1978

Champ is a rugged pH tester with replaceable electrode and renewable reference junction. The instrument can be calibrated at one point by the user, simply acting on the calibration trimmer.

CONDITIONING:CONDITIONING:

CONDITIONING:

CONDITIONING:CONDITIONING:

• Remove the cap.

• To activate the electrode, immerse

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the

Champ in HI70300 storage

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solution for 2 hours.

CALIBRATION:CALIBRATION:

CALIBRATION:

CALIBRATION:CALIBRATION:

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• Immerse the

7.01 (HI7007) buffer solution.

• Allow the reading to stabilize and with a small screwdriver turn the Calibration Trimmer until the display shows "7.0"

The calibration is now complete. NoteNote

Note: the calibration can be performed

NoteNote

at pH 4.0, pH 7.0 or pH 10.0, according to the different applications.

OPERATION:OPERATION:

OPERATION:

OPERATION:OPERATION:

• Remove the protective cap.

• Turn the

• Immerse it in the solution to be

• Stir gently and wait for the reading

• After use, rinse the electrode with water to

• Store the electrode with a few

• Always replace the protective cap after use.

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Champ on with the ON/

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OFF switch located on the top of the meter.

tested without exceeding the maximum immersion level.

to stabilize.

minimize contamination.

drops of storage (HI70300) or pH7 (HI7007) solution in the protective cap.

Champ

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in pH

DO NOT USE DISTILLED OR DEIONIZED WATER

FOR STORAGE PURPOSES.

• Large differences in pH readings (±1 pH) could be due to lack of calibration or dry electrode.

MAINTENANCE:MAINTENANCE:

MAINTENANCE:

MAINTENANCE:MAINTENANCE:

The sensor should be kept moist at all times. For this purpose, always keep wet the tissue inside the protective cap. In case of erroneous readings even after an accurate conditioning and calibration, the reference junction might be contaminated or clogged.

Pull out 2 mm (1/8'') of the cloth junction to renew the electrode reference (it is recommended to cut the cloth leaving always at least 2 mm -1/8'' over the reference compartment) and repeat the calibration procedure. The cloth junction can be pulled out approximately 20 times. After that, the electrode can be replaced (see the Electrode Replacement section).

BATTERY REPLACEMENT:BATTERY REPLACEMENT:

BATTERY REPLACEMENT:

BATTERY REPLACEMENT:BATTERY REPLACEMENT:

When display fades the batteries must be replaced. Slide off the battery compartment cover and replace all four 1.5V batteries while paying attention to their polarity.

Batteries should only be replaced in a nonhazardous area using the battery type specified in this instruction manual.

I 70300

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Champ

ChampChamp

®®

HI 98106

Pocket-sized pH Meter

SPECIFICATIONS:SPECIFICATIONS:

SPECIFICATIONS:

SPECIFICATIONS:SPECIFICATIONS:

RANGERANGE

RANGE 0.0 to 14.0 pH

RANGERANGE RESOLUTIONRESOLUTION

RESOLUTION 0.1 pH

RESOLUTIONRESOLUTION ACCURACY ACCURACY

(@20C/68F)(@20C/68F)

(@20C/68F)

ACCURACY

(@20C/68F)(@20C/68F)

ACCURACY ACCURACY TYPICAL EMC DEVIATIONTYPICAL EMC DEVIATION

TYPICAL EMC DEVIATION ±0.1 pH

TYPICAL EMC DEVIATIONTYPICAL EMC DEVIATION CALIBRATIONCALIBRATION

CALIBRATION Manual, at 1 point through trimmer

CALIBRATIONCALIBRATION ENVIRONMENTENVIRONMENT

ENVIRONMENT 0 to 50C

ENVIRONMENTENVIRONMENT

BATTERY TYPEBATTERY TYPE

BATTERY TYPE 4 x 1.5V alkaline (included)

BATTERY TYPEBATTERY TYPE BATTERY LIFEBATTERY LIFE

BATTERY LIFE approx. 800 hours

BATTERY LIFEBATTERY LIFE

DIMENSIONSDIMENSIONS

DIMENSIONS 175 x 41 x 23 mm

DIMENSIONSDIMENSIONS

WEIGHTWEIGHT

WEIGHT 78 g (2.7 oz.)

WEIGHTWEIGHT

ACCESSORIES:ACCESSORIES:

ACCESSORIES:

ACCESSORIES:ACCESSORIES:

HI 73106HI 73106

HI 73106 Spare electrode

HI 73106HI 73106 HI 77400PHI 77400P

HI 77400P pH 4.01 & 7.01 calibration kit

HI 77400PHI 77400P

(5 x 20 mL, each)

HI 77700PHI 77700P

HI 77700P pH 7.01 calibration kit

HI 77700PHI 77700P

(10 x 20 mL)

HI 770710PHI 770710P

HI 770710P pH 7.01 & 10.01 calibration kit

HI 770710PHI 770710P

(5 x 20 mL, each)

HI 7004MHI 7004M

HI 7004M pH 4.01 buffer solution

HI 7004MHI 7004M

(230 mL bottle)

HI 7007MHI 7007M

HI 7007M pH 7.01 buffer solution

HI 7007MHI 7007M

(230 mL bottle)

HI 7010MHI 7010M

HI 7010M pH 10.01 buffer solution

HI 7010MHI 7010M

(230 mL bottle)

HI 70300MHI 70300M

HI 70300M Storage solution (230mL)

HI 70300MHI 70300M HI 7061MHI 7061M

HI 7061M Electrode cleaning solution

HI 7061MHI 7061M

(230mL bottle)

HI 731326HI 731326

HI 731326 Calibration screwdriver (20 pcs)

HI 731326HI 731326

Visit our Internet Home Page:

http://www.hannainst.com

±0.2 pH

(32 to 122F); 95% RH

of continuous use

(7.9 x 1.8 x 1")

IS98106-R3 09/01

ELECTRODE REPLACEMENT:ELECTRODE REPLACEMENT:

ELECTRODE REPLACEMENT:

ELECTRODE REPLACEMENT:ELECTRODE REPLACEMENT:

The electrode can be easily replaced in the following way:

• Slide off the battery cover.

• Remove the screw on the back of the located below the battery compartment and slide off the whole internal part of the tester.

• To remove the electrode proceed as follows: Remove the fastening screw on the front (1) to

loose the electrode. The internal circuit is connected to the electrode through two wires (one for the glass sensor and one for the reference). Remove the two small screws (2 & 3) which fasten the two connecting wires to their sockets.

• Remove the electrode and replace it with a new HI73106.

• Connect the new electrode as follows:

first fasten the screw on the front (1) to attach the electrode to the circuit. Insert the two small wires into their sockets and fasten the two screws (2 & 3).

• The new electrode is supplied with four new O-

rings (4). Make sure they are placed properly (as shown on the above drawing) before reinserting the circuit into the plastic casing.

• Reinsert the internal circuit with the new electrode into the plastic casing.

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Champ

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HI73106

Internal circuit and electrode:

• Fasten the screw on the back below the battery compartment.

• Reinsert the battery compartment cover.

• Perform a new calibration before using the

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Champ

again.

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ONE YEAR WARRANTY & SERVICEABLE:ONE YEAR WARRANTY & SERVICEABLE:

ONE YEAR WARRANTY & SERVICEABLE:

ONE YEAR WARRANTY & SERVICEABLE:ONE YEAR WARRANTY & SERVICEABLE:

Covered by manship and materials, this tester is now completely serviceable. Contact your dealer for further information.

The

50082-1, EN 50081-1 and EN 61010-1.

Champ® is a registered Trademark of "Hanna Instruments"

one yearone year

one year warranty against defects in work-

one yearone year

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Champ is in compliance with the CE directives EN

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