SPECIFICATIONS
Range: –50 to 300°C,
–58 to 572°F
Resolution: 0.1°C from –20 to 200°C,
1°C outside this range
Accuracy: Cat. No. 4371:
±1.0°C between
0 and 100°C
Cat. No. 4378:
±0.4°C at tested
points
ULTRA™ THERMOMETER ACCURACY
Ultra™ thermometers are tested at
selected test points to be within tighter
than normal tolerances to assist in providing improved accuracy. Other points
will not necessarily fall within accuracy
as those found at selected test points,
but will be within an accuracy of ±1.0°C.
FEATURES
• Waterproof and shockproof
• Stainless steel sensor probe
• Max/Min memory recall
• °F/°C selectable
• One second sampling rate
• Protective plastic sleeve
with clip and holder
• Low battery indicator
OPERATION
Remove Lollipop™ thermometer from
the protective sheath. Press ON/OFF
button to activate. Press °F/°C button to
switch between Fahrenheit and Celsius
temperature. Insert probe into the material to be measured and read display.
MAX/MIN MEMORY
To view the minimum temperature
reached since activating unit, press
MAX/MIN button. “MIN” appears on
the display to indicate the minimum
temperature recorded. Press MAX/
MIN button a second time within
3 seconds to view the maximum
temperature reached since activating
unit. “MAX” appears on the display
to indicate the maximum temperature
recorded.
NOTE:
Three seconds after pressing the
MAX/MIN button, the unit automatically returns to current sampling
mode. Indicators “MIN” and “MAX”
are no longer displayed. Turn the
unit OFF to reset max/min to current temperature.
ALL OPERATIONAL DIFFICULTIES
If this thermometer does not function properly for any reason, please
replace the battery with a new high
quality battery (see “Battery Replacement” section). Low battery power
can occasionally cause any number
of “apparent” operational difficulties.
Replacing the battery with a new fresh
battery will solve most difficulties.
BATTERY REPLACEMENT
Erratic readings, faint readings or no
display are all indications that the
battery must be replaced. Using a
coin, turn the battery cover on back of
the unit in the direction of the “open”
arrow. Remove the exhausted battery
and replace with a new battery. Make
certain the positive (+) side is facing
you. Equivalent battery replacements
are: RAYOVAC RW42, DURACELL
D357, and EVEREADY 357. Replace
the battery cover.
©2014 92-4371-40 Rev. 0 051214
5 Commonwealth Ave
5 Commonwealth Ave
Woburn, MA 01801
Woburn, MA 01801
TestEquipmentDepot.com
TestEquipmentDepot.com
TRACEABLE
LOLLIPOP
WATERPROOF/
SHOCKPROOF
THERMOMETER
INSTRUCTIONS
™
®
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