Hanna Instruments Work Light HI 9124 ユーザーズマニュアル

GENERAL DESCRIPTION

The HI 9124 and HI 9125 are state-of-the-art waterproof, heavy-
duty pH meters designed to provide laboratory results and accuracy
under harsh industrial conditions.
A large dual-level LCD, with clear indications related to the electrode
and instrument status, pH and temperature displayed simultaneously,
and user friendly graphic symbols during calibration.
The pH calibration procedure is automatic with 5 memorized buffers
(4.01, 6.86, 7.01, 9.18 and 10.01), buffer recognition and
automatic temperature compensation.
The HI 9125 can be used with ORP (Oxidation Reduction Potential)
electrodes. mV measurements automatically change from 0.1 to 1 mV
resolution when the reading reaches 700 mV.

PRELIMINARY EXAMINATION

GENERAL DESCRIPTION

Remove the instrument from the packing material and examine it to
make sure that no damage has occurred during shipping.
If there is any damage, notify your dealer or the nearest Hanna
Customer Service Center.
Each meter is supplied with:
• HI 1230B combination double-junction, gel pH electrode
• HI 7662 stainless steel temperature probe with 1 m (3.3’’) cable
• pH 4.01 & pH 7.01 buffer solutions, 20 mL sachet
• 100 mL plastic beaker
• 4 x 1.2 AAA rechargeable batteries (inside the instrument)
• HI 710044 inductive recharger with power adapter
• Instruction manual
• Rugged carrying case
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.

OTHER ACCESSORIES
HI 710044 Inductive recharger

HI 721317 Rugged carrying case

HI 740157 Plastic electrode refilling pipet (20 pcs)

HI 76405

Electrode holder

HI 7662

Temperature probe with 1 m (3.3') screened cable

HI 8427

pH and ORP electrode simulator with 1 m (3.3')

coaxial cable ending in female BNC connectors

HI 931001 pH and ORP electrode simulator with LCD and 1 m

(3.3') coaxial cable ending in female BNC connectors

HI 1413B

Glass-body, single junction, flat tip, Viscolene, non-refillable, combination

pH electrode. Use: surface measurement.

ORP ELECTRODES

HI 3131B

Glass-body, refillable, combination platinum ORP electrode.

Use: titration.

HI 3230B

Plastic-body (PEI), gel-filled, combination platinum ORP electrode.

Use: general purpose.

HI 4430B

Plastic-body (PEI), gel-filled, combination gold ORP electrode.

Use: general purpose.

Consult the Hanna General Catalog for a complete and wide selection

of electrodes.

110 mm

4.3"

12 mm

0.5"

HI 1413

150 mm

5.9"

12 mm

0.5"

"S" VERSION

HI 3131

120 mm

4.7"

12 mm

0.5"

HI 3230

"S" VERSION

120 mm

4.7"

12 mm

0.5"

HI 4430

"S" VERSION