Hanna Instruments HI 98501-1 User Manual

Instruction Manual

HI 98501-1

Thermometer

SPECIFICATIONS

Range
Resolution
Accuracy

(@20°C/68°F)

Typical EMC Deviation

Environment

Battery Type
Battery Life

Dimensions

Weight

www.hannainst.com

-50.0 to 150.0°C

0.1°C
±1°C

±1°C
0 to 50ºC (32 to 122ºF);

95% RH max.
1 x 1.5V alkaline
approx. 3000 hours

of continuous use
66 x 50 x 25 mm

(2.6 x 2 x 1")
50 g (1.8 oz.)

OPERATION

• Turn the meter ON.

• Dip the probe into the
sample to be mea­sured. An immersion
level of 4 cm (1 ½") is
recommended.

Do NOT immerse
above the connector.

• Wait for a few seconds
for the display to sta­bilize.

• When not in use,
switch the meter OFF.

• Variations in readings or fad­ing display can indicate a weak
battery.

BATTERY REPLACEMENT

When the thermometer can not
be switched on or the display
fades, open the battery compart­ment (see below picture) and re­place the 1.5V battery, while pay­ing attention to its polarity.

Reattach the battery cover.

Battery should only be replaced
in a safe area using the battery
type specified in this instruction
sheet.

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 suit­able for the environment in which it is used. Operation of
this instrument in residential areas could cause unaccept­able interferences to radio and TV equipment. Any varia­tion introduced by the user to the supplied equipment may
degrade the instrument’s EMC performance. To avoid elec­trical 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 measure­ment in microwave ovens.

IST98501-1 03/04