INTRODUCTION
Thank you for purchasing General Tools & Instruments’
DT310LAB Lab Digital Stem Thermometer. Please read this
user’s manual carefully and thoroughly before using the
product.
The DT310LAB is ideal for spot-checking the temperature of
laboratory solutions and specimens, soil, and ambient or
forced air.
KEY FEATURES
• Wide temperature range
• Stainless steel probe
• Auto power off
• °F/°C switch
• Plastic sheath with metal pocket clip
WHAT’S IN THE BOX
The DT310LAB comes in a white box along with this user’s
manual. An “LR44” button battery with an activation tab is
preinstalled in the battery compartment.
OPERATING INSTRUCTIONS
Remove the thermometer from its sheath and press the
OFF/ON
button. Insert the tip of the probe at least 1/2 in.
(13mm) into the solid or liquid material whose temperature
you wish to measure. To measure the temperature of an
airstream, place the tip of the probe in the middle of the
stream.
At the factory, the DT310LAB was set to display temperature in
°C.
To switch to °F
, press the
°C/°F
button. The thermometer
will “remember” your last selection when it powers off and will
resume using that unit upon restart. So if you always use the
same unit, you will never have to press the
°C/°F
button again.
To extend battery life, the DT310LAB has an Auto Power Off
(APO) feature that automatically powers off the thermometer if
no front-panel button is pushed within any span of 1 hour.
LAB DIGITAL STEM THERMOMETER
USER’S MANUAL
DT310LAB
P
Please read this manual carefully and thoroughly before using this product.
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