Hanna Instruments HI 98509 User Manual
Checktemp 1 Checktemp 1 Checktemp 1
Checktemp 1
Checktemp 1
Checktemp 1
Checktemp 1
C C
C
: Celsius Model
C C
C/N C/N
C/N
: Celsius Model with Factory Calibration Certificate
C/N C/N
F F
F
: Fahrenheit Model
F F
F/N F/N
F/N
: Fahrenheit Model with Factory Calibration Certificate
F/N F/N
SPECIFICATIONS:SPECIFICATIONS:
SPECIFICATIONS:
SPECIFICATIONS:SPECIFICATIONS:
RangeRange
Range
RangeRange
Checktemp 1
Checktemp 1
ResolutionResolution
Resolution
ResolutionResolution
Checktemp 1
Checktemp 1
AccuracyAccuracy
Accuracy
AccuracyAccuracy
Checktemp 1
Checktemp 1
Typical EMCTypical EMC
Typical EMC
Typical EMCTypical EMC
Checktemp 1
Checktemp 1
EnvironmentEnvironment
Environment
EnvironmentEnvironment
Battery TypeBattery Type
Battery Type
Battery TypeBattery Type
LifeLife
Life
LifeLife
DimensionsDimensions
Dimensions
DimensionsDimensions
WeightWeight
Weight
WeightWeight
ProbeProbe
Probe
ProbeProbe
C C
C
-50.0 to 150.0°C
C C
F F
F
-58.0 to 302°F
F F
C C
C
0.1°C
C C
F F
F
0.1°F (-58.0 to 199.9°F)
F F
1°F (200 to 302°F)
(@20°C/68°F)(@20°C/68°F)
(@20°C/68°F)
(@20°C/68°F)(@20°C/68°F)
C C
C
±0.3°C (-20 to 90°C)
C C
±0.5°C (outside)
F F
F
±0.5°F (-4 to 194°F)
F F
±1°F (outside)
DeviationDeviation
Deviation
DeviationDeviation
C C
C
±0.3°C
C C
F F
F
±0.5°F
F F
0 to 50ºC (32 to 122ºF);
95% RH max.
1 x 1.4V alkaline
approx. 3,000 hours
of continuous use
106 x 58 x 19 mm
(4.2 x 2.2 x 0.7")
80 g (2.8 oz.)
Stainless steel,
160mm x 3mm Ø
with 1 meter (3.3') cable
Checktemp 1 Checktemp 1 Checktemp 1
OPERATION:OPERATION:
OPERATION:
OPERATION:OPERATION:
ON
•Turn Checktemp 1
•Dip
Checktemp1 probe
in sample. An im-
on.
RUN
TEST
0°C/32°F
BATTERY1.5V AAA
OFF
mersion level of 4
cm (1 ½") i s rec-
ommended.
•Do NOT immerse
ºC
the probe handle.
•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 fading
display can indicate a weak battery.
CALIBRATION CHECK SWITCH:CALIBRATION CHECK SWITCH:
CALIBRATION CHECK SWITCH:
CALIBRATION CHECK SWITCH:CALIBRATION CHECK SWITCH:
Move the Cal-check switch down.
The display should show
0.0°C ±0.3°C
or 32°F ±0.5°F.
Contact your
dealer or your
nearest Han-
MEASUREMENT
MODE
CALIBRATION
CHECK
MODE
RUN
TEST
0°C/32°F
BATTERY1.5V AAA
ON
OFF
na Service
Center for
recalibration, if necessary. Move
the Cal-check switch back up. The
display returns to measurement
mode.
BATTERY REPLACEMENT:BATTERY REPLACEMENT:
BATTERY REPLACEMENT:
BATTERY REPLACEMENT:BATTERY REPLACEMENT:
When the Checktemp 1 cannot be
switched on or the display fades,
remove the two screws, open the
ON ON
RUN RUN
TEST
OFF OFF
0°C/32°F
BATTERY1.5V AAA BATTERY1.5V AAA
TEST
0°C/32°F
+-
battery cover and change the
1.4V AAA battery, paying attention to its polarity. Replace the
cover and tighten the two screws.
Battery should only be replaced
in a safe area using the battery
type specified in this instruction
sheet.
SUGGESTIONS FOR USERS:SUGGESTIONS FOR USERS:
SUGGESTIONS FOR USERS:
SUGGESTIONS FOR USERS:SUGGESTIONS 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 interference 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 shocks, do not use
this instrument when voltage at the measurement
surface exceeds 24 VAC or 60 VDC. To avoid damage
or burns, do not perform any measurement in
microwave ovens.
Visit our Internet Home Page:Visit our Internet Home Page:
Visit our Internet Home Page:
Visit our Internet Home Page:Visit our Internet Home Page:
http://www.hannainst.comhttp://www.hannainst.com
http://www.hannainst.com
http://www.hannainst.comhttp://www.hannainst.com
ISTRCHT1R1 02/97
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