Hanna Instruments HI99161 Instruction Manual

INSTRUCTION MANUAL
HI99161
Waterproof pH / Temperature
Meter for Dairy Products
Thank You
Thank you for choosing a Hanna Instruments product.
Please read this instruction manual carefully before
using the instrument.
For more information about Hanna and our
products, visit www.hannainst.com or e-mail
us at sales@hannainst.com.
For technical support, contact your local Hanna
office or email us at tech@hannainst.com
Find your local Hanna office on www.hannainst.com
Preliminary Examination
Remove the instrument from the packing material
and examine it carefully to make sure that no damage
has occurred during shipment. If noticeable damage
is evident, contact your local Hanna office.
Note: Save all packing material until you are
sure that the instrument functions correctly. All
defective items must be returned in the original
packing together with the supplied accessories.
General Description
HI99161 is a portable, microprocessor-based pH and
temperature meter specifically designed for the Food sector.
Main features include: waterproof and compact casing;
large dual-line display; low battery detection; automatic pH
calibration at one or two points within two memorized buffer
sets (standard or NIST); selectable temperature unit (°C or °F).
The pH electrode has a built-in temperature sensor
for simultaneous temperature compensated pH and
temperature readings, and also contains an integral
pH sensor preamplifier to provide measurements
impervious to noise and electrical interferences.
The meter is supplied with a pH electrode specially
designed for use in the food sector. FC202D pH electrode
with a built-in temperature sensor, features a rugged,
easy to clean, PVDF body with a strong conic tip ideal for
measurements in semisolid such as meats and cheeses. The
electrode is also provided with a free diffusion sleeve type
reference junction which prevents the typical problems of
clogging in viscous liquids such as milk or condiments.
Each meter is supplied with:
• FC202D pH/temperature probe with DIN
connector and 1 m (3.3') cable
• pH 4.01 and 7.01 buffer sachets
• HI700641 cleaning and quick disinfection solution
for dairy products (food industry) (2 x 20 mL)
• 100 mL beaker
• 1.5V AAA batteries (3 pcs.)
• Rugged carrying case
• Instruction manual and Visual Quick Start Guide
Hanna Instruments reserves the right to modify the design, construction,
or appearance of its products without advance notice.
LCD Description
1. Automatic Temperature 6. Calibration indicator
Compensation indicator
7. Selectable
2. Battery percentage temperature unit
(visible at power up)
8. Primary display
3. Secondary display
9. Measuring unit for
4. Low battery indicator
primary display
5. Stability indicator
Maintenance:
• While unpacking, the appearance of salt deposits
around the protective cap is normal. The salt deposits
will dissolve when rinsed with water.
• After use, rinse the electrode with water and replace the
protective cap filled with a few drops of HI70300 storage
solution. If HI70300 is not available, use pH buffer.
DO NOT USE DISTILLED OR DEIONIZED WATER FOR
STORAGE PURPOSES.
Warranty
The meter is warranted for a period of two years against defects in
workmanship and materials when used for their intended purpose
and maintained according to instructions. The electrode is warranted
for a period of six months. This warranty is limited to repair or
replacement free of charge. Damage due to accidents, misuse,
tampering or lack of prescribed maintenance is not covered. If service
is required, contact your local Hanna office. If under warranty, report
the model number, date of purchase, serial number and the nature of
the problem. If the repair is not covered by the warranty, you will be
notified of the charges incurred. If the instrument is to be returned
to Hanna Instruments, first obtain a Returned Goods Authorization
(RGA) number from the Technical Service department and then
send it with shipping costs prepaid. When shipping any instrument,
make sure it is properly packaged for complete protection.
All rights are reserved. Reproduction in whole or in part is prohibited without the
written consent of the copyright owner.
Specifications
Range* -2.00 to 16.00 pH
Resolution 0.01 pH
Accuracy ±0.02 pH
automatic, one or two-point
pH
calibration, with two sets of
Calibration
buffers (standard: pH 4.01, 7.01,
10.01 or NIST: 4.01, 6.86, 9.18)
Temperature
automatic
Compensation
Range* -5.0 to 105.0 °C/23.0 to 221.0 °F
Resolution 0.1 °C/0.1 °F
Temperature
±0.5 °C up to 60 °C; ±1.0 °C outside
Accuracy
±1.0 °F up to 140 °C; ±2.0 °C outside
FC202D preamplified pH/
Probe
temperature probe with DIN
(included)
connector and 1 m (3.3') cable
Battery Type/ 1.5V AAA (3) /approximately
Life 1200 hours of continuous use
Additional
Auto-Off after 8 minutes of non-use
Specifications
0 to 50 °C (32 to 122 °F);
Environment
RH max. 100%
Dimensions 152 x 58 x 30 mm (6.0 x 2.3 x 1.2")
Weight 205 g (7.2 oz)
* The temperature range is limited from 0 to 50 °C (32 to 122 °F) when using FC202D
sensor.
To clean the meter, use water only.
Accessories
Code Description
Combination preamplified pH electrode with built-
in temperature sensor, DIN connector and 1 m (3.3')
FC202D
cable, PVDF body & conic tip for use in the food
industry
HI7004L pH 4.01 buffer solution, 500 mL
HI7006L pH 6.86 buffer solution, 500 mL
HI7007L
pH 7.01 buffer solution, 500 mL
HI7009L pH 9.18 buffer solution, 500 mL
HI7010L pH 10.01 buffer solution, 500 mL
HI70300L pH electrode storage solution, 500 mL
HI7061L pH electrode Cleaning Solution, 500 mL
Acid Cleaning Solution for meat grease and fats,
HI70630L
500 mL
HI70631L alkaline cleaning solution for meat and fats, 500 mL
pH electrode Cleaning and Disinfection solution for
HI70632L
blood products, 500 mL
pH electrode Cleaning solution for milk deposits,
HI70640L
500 mL
pH electrode Cleaning and Disinfection solution for
HI70641L
dairy products, 500 mL
pH electrode Cleaning solution for cheese deposits,
HI70642L
500 mL