Hanna Instruments HI 4521, Instruction Manual, Page: 5 / 58

5
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
.
The meters are supplied complete with:
• HI 1131B Glass-body Combination pH Electrode
• HI 76312 Four-ring Conductivity Probe with built-in temperature sensor and ID
• HI 7662-T Temperature probe
•
pH 4.01 & 7.01
Buffer solutions, 20 mL each
• HI 700661 Cleaning solution, 2 x 20 mL
•
HI 7071S
Electrolyte solution
• HI 76404N Electrode Holder
• 12 Vdc Power Adapter
• Instruction Manual
HI 4521
and
HI 4522
are supplied with 12 Vdc/230 Vac adapter.
HI 4521-01 and HI 4522-01 are supplied with 12 Vdc/115 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.
P R E L I M I N A R Y E X A M I N A T I O N P R E L I M I N A R Y E X A M I N A T I O N P R E L I M I N A R Y E X A M I N A T I O N P R E L I M I N A R Y E X A M I N A T I O N P R E L I M I N A R Y E X A M I N A T I O N
112
HI 2031B
Glass-body, semimicro, conic, refillable, combination pH electrode.
Use: semisolid products.
HI 1332B
Plastic-body, double junction, refillable, combination pH electrode.
Use: general purpose.
HI 1413B
Glass-body, single junction, flat tip, Viscolene, non-refillable, combination
pH
electrode.
Use: surface measurement.
FC 100B
Plastic-body, double junction, refillable, combination pH electrode.
Use: general purpose for food industry.