DELUXE
FAST RESPONSE
WATERPROOF
DIGITAL STEM
THERMOMETER
USER’S MANUAL
DWS350SSQ
P
Please read this manual carefully and thoroughly
before using this product.
INTRODUCTION
Thank you for purchasing General Tools &
Instruments’ DWS350SSQ Deluxe Fast Response
Waterproof Digital Stem Thermometer. Please read
this user’s manual carefully and thoroughly before
using the product.
The DWS350SSQ is ideal instrument for spotchecking the temperature of food, liquids, laboratory
solutions and specimens, soil, and ambient or forced
air. It responds 10 times more quickly than the
average stem thermometer.
KEY FEATURES
• Rugged, food-safe stainless steel probe
• Waterproof and dishwasher-ready
• °F/°C switch
• Min/Max memory + data hold
• Fast response
• Plastic sheath with metal pocket clip
• One button calibration
WHAT’S IN THE BOX
The DWS350SSQ comes in a white box along with
this user’s manual. An “LR44” button battery is
preinstalled in the battery compartment.
OPERATING INSTRUCTIONS
To begin, carefully remove and discard the clear
plastic film protecting the entire oval control panel.
Then pull the thermometer from its sheath and press
the
ON/OFF
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.
2
At the factory, the DWS350SSQ 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 DWS350SSQ has an Auto
Power Off (APO) feature that automatically powers
off the thermometer if no front-panel button is
pushed within any span of 10 minutes.
To hold a measurement
(“freeze” the display), press
the
HOLD
button. An Hwill appear in the upper right
corner of the LCD. To release the hold and resume
real-time readings, press the
HOLD
button again.
The
H
will disappear.
To display the highest temperature value
measured
since the MIN/MAX memory was last reset or the
thermometer was powered off, press the
MIN/MAX
button once. The value will appear for 5 seconds,
along with the term
MAX
in the upper right corner of
the LCD. After 5 seconds, the display will resume
showing real-time temperature values.
To display the lowest temperature value
measured
since the MIN/MAX memory was last reset or the
thermometer was powered off, press the
MIN/MAX
button twice. The value will appear for 5 seconds,
along with the term
MIN
in the upper right corner of
the LCD. After 5 seconds, the display will resume
showing real-time temperature values.
To reset the MIN/MAX memory
, press and hold the
MAX/MIN
button for >3 seconds with either
MIN
or
MAX
appearing on the LCD. This will produce a
display of “- - -._ F” or “- - -._ C” for 3 seconds,
after which the LCD will resume showing real-time
temperature values.
3
Loading...