The Cooper Atkins DFP450W is a fast response thermometer which is fully waterproof. It has 0.1°C resolution on a 6.4mm display with a 125mm stainless steel penetration sensor with reduced tip for even faster response. It provides a non-mercury, non-glass solution for measuring food & HACCP related temperatures at high accuracy. It has peak hold & can record maximum rinse temperatures in your process.

  • Measuring range of -40 to 232°C
  • Accuracy of < ±1°C over food safe ranges
  • Waterproof & rugged
  • Auto shut-off
  • Max. memory
  • 1.5V #392 battery (included)


Alarm Adjustable Temperature Alarm
Response Time Reduced tip for delicate products and quick (<6 seconds) response time.
Maximum and Minimum Temperature Memory, plus Hold Mode
F/C Switchable Yes
Calibration Accurate for Life
Auto Off After 10 minutes of non use
Warranty Lifetime warranty
Certifications NSF, CE, WEEE, RoHS
Temperature Range -40° to 450°F (-40° to 232°C)
Temperature Accuracy ±2°F from 0° to 350°F / ±1°C from 18° to 177°C
Ambient Temperature Range 32° to 120°F (0° to 49°C)
Resolution 0.1°
LCD Height .25″ (6.35cm)
Waterproof Rating IPX7 Waterproof Rating – Dishwasher Safe
Housing Material Anti-microbial additive
Sensor Type Thermistor
Response Time < 6 seconds
Shaft Length 4.75″ (121mm), .75″ (19mm) tip
Shaft Diameter 0.046″ (1.19 mm) at Sensor
Battery Type 1.5v LR44
Battery Life 500 hrs
Weight 0.7 oz
Dimensions 1 5/16″ x 3/4″ x 6 1/4″ (33.3 mm x 19 mm x 158.8 mm) (w/sheath