For thin cuts of meat,
fish or poultry
• NSF
®
Certified
• 1.5 mm thin tip
• Field calibration
• 6 second response
• Max/min mode
• Waterproof (IPX7)
• Safe for commercial dishwashers
• BioCote
®
antimicrobial technology
• 8"/20.3 cm stem
• Adjustable stainless steel clip
Note:
Remove sticker from display before use.
Note:
In the following instructions, names of the control
buttons are shown in CAPS. Function information that appears
on the display is shown in
BOLD CAPS
.
Battery Installation
The battery is installed. Replace battery when LCD
becomes dim.
1. Remove battery cover on the back with a small Phillips
screwdriver.
2. Install one LR44 battery with positive (+) side up.
3. Replace the battery cover.
Operating Instructions
A. Temperature Measurement
1. Press the POWER button to turn the DTW450 on.
2. After use, press the POWER button to turn the
DTW450 off and conserve battery life.
B. Temperature Scale
Press the °C/°F button to select temperature reading
in Fahrenheit or Celsius.
C. Data-Hold
Before withdrawing the DTW450 from the food, press
the HOLD button. This will “hold” the reading until
pressed again.
H
appears in the upper right corner
of the display.
D. Max/Min Mode
Max/Min Mode is always working behind the
scenes, continually storing the highest and lowest
temperatures.
1.
Before using Max/Min Mode clear the stored
MAX/MIN values.
2. Press the MAX/MIN button to display the highest
temperature.
MAX
appears on the display.
3. Press the MAX/MIN button twice to display the
lowest temperature.
MIN
appears on the display.
4. The display automatically returns to the
temperature mode after a few seconds.
5. Press the CLEAR button to clear the stored
MAX/MIN value.
E. Self-Calibration
1. Place the stem into a mixture of 3 parts ice and
1 part water.
2. Press the CAL button for 2 seconds. The display
Model: DTW450L
ProAccurate
®
Waterproof Thermometer
-40 to +450°F/-40 to +230°C
