Hanna Instruments HI 98509-1 User manual

www.hannainst.com
SPECIFICATIONS
Range -50.0 to 150.0°C
Resolution 0.1°C
Accuracy ±1°C
(@20°C/68°F)
Typical EMC Deviation
±1°C
Probe Stainless steel,
160 x Ø 3mm
(6.3 x Ø 0.12'')
with 1 m (3.3') cable
Environment 0 to 50ºC (32 to 122ºF);
95% RH max.
Battery Type 1x1.5V AAA alkaline
Battery Life approx. 3 years
of continuous use
Dimensions 106 x 58 x 19 mm
(4.2 x 2.2 x 0.7")
Weight 80 g (2.8 oz.)
InstructionManual
HI 98509-1
Thermometer

IST98509-1R1 05/05
WARRANTY
This meter is warranted for one year against defects in
workmanship and materials when used for its intended
purpose and maintained according to instructions.
This warranty is limited to repair or replacement free of
charge. Damages due to accident, misuse, tampering or
lack of prescribed maintenance are not covered.
If service is required, contact the dealer from whom you
purchased the instrument. If under warranty, report the
model number, date of purchase, serial number and the
nature of the failure. 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 Number from
the Customer Service department and then send it with
shipment costs prepaid.
When shipping any instrument, make sure it is properly
packaged for complete protection.
Recommendations for Users
Before using this product, make sure that it is entirely suit-
able for the environment in which it is used. Operation of
this instrument in residential areas could cause unaccept-
able interferences to radio and TV equipment. Any varia-
tion introduced by the user to the supplied equipment may
degrade the instrument’s EMC performance. To avoid elec-
trical shock, do not use these instruments when voltages at
the measurement surface exceed 24 VAC or 60 VDC.
To avoid damages or burns, do not perform any measure-
ment in microwave ovens.
OPERATION
• Turn the meter ON by sliding
the switch on the back side.
• Dip the probe into
the sample to be
measured. An im-
mersion level of 4
cm (1 ½") is recom-
mended.
• Do NOT immerse the probe han-
dle.
• Do NOT wrench the probe or
put heavy objects on the cable.
If the cable is damaged, the
meter needs to be replaced.
• Wait for a few seconds for the
display to stabilize and switch
the meter OFF when not in use.
• Variations in readings or fad-
ing display can indicate a weak
battery.
BATTERY REPLACEMENT
When the thermometer can not
be switched on or the display
fades, remove the two screws,
open the battery cover and re-
place the 1.5V AAA battery, while
paying attention to its polarity.
Reattach the cover by tightening
the two screws.
Battery should only be replaced
in a safe area using the battery
type specified in this instruction
sheet.