User Guide

3
PRELIMINARY EXAMINATION
1
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,
notify your Dealer.
HI 955501 comes supplied with:
• 9V battery
• instruction manual.
Note: Save all packing material until you
are sure that the instrument functions
correctly. All defective items must be
returned in their original packing.
GENERAL DESCRIPTION
HI 955501 HI 955501
HI 955501 HI 955501
HI 955501 allows temperature measurement
using interchangeable PT100 probes.
HH
HH
H
II
II
I
955501955501
955501955501
955501 allows temperature measurements
with two different resolutions: 0.1°C between
±199.9 and 1°C outside.
Standard features include low battery detec-
tion and self-explanatory symbols to remind
the user of the operating mode or condition.
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4
FUNCTIONAL DESCRIPTION
AND SPECIFICATIONS
2
Range -199.9 to 199.9°C
-200 to 850°C
Resolution 0.1°C (±199.9°C)
1°C (outside)
Accuracy for one year, excluding probe error
Low Range ±0.2°C & ±1 digit (-120 to 200°C)
±1°C & ±1 digit (outside)
High Range ±1°C & ±1 digit (-170 to 450°C)
±1% F.S. & ±1 digit (outside)
Typical EMC ±0.5°C
Deviation
Probe HI 768 series (not included)
Battery Type 9V
Life 150 hours of continuous use
Environment 0 to 50°C (32 to 122°F)
95% RH
Dimensions 143x80x38 mm(5.6x3.2x1.5")
Weight 320 g (11.3 oz.)
ins rum n
s
RANGE
PT100
THERMOMETER
HI 955501
-199.9°C to 199.9°C
-200°C to 850°C
RANGE:
OFF
ON
°C
1
2
3
1. Liquid Crystal Display
2. ON/OFF Key
3. Range Key