Cart 0
DFP450W Waterproof Thermometer with Temperature Alarm - Tech Instrumentation

Customer Reviews

Based on 3 reviews
Great Products!

Fantastic products! Always pleased!

Waterproof thermometer

Great service and product. Very reliable and good quality. Got them 1 day later but is worth.

One Of The Best

This thermometer is the best instant thermometer that I've used, I say that because I had the same thermometer prior to purchasing this one four or five years ago. It's accurate, quick, and easy to use. The original battery lasted the entire time I had it. And it has a lifetime warranty which I had forgotten about but as good as this one was for me it was nothing to purchase another one. I was very happy with it and I thing you would be also.

DFP450W Waterproof Thermometer with Temperature Alarm

  • $26.89 USD

Digital Pocket Test with Temperature Alarm

Our DFP450W Digital Pocket Test with adjustable Temperature Alarm was specifically designed for the harshest foodservice environments. The Instrument can be programmed to provide a visual alarm (blinking display) once the set temperature is reached. The initial default alarm temperature is 140oF (60oC). Potentially hazardous mercury thermometers are often used to check the extreme water temperature of commercial dish water. Eliminate the risk of a mercury spill; the DFP450W stores the maximum heat registered and is waterproof. Guaranteed Accurate for Life means there is no need of field adjusting of calibration settings and no risk of introducing error into the instrument.

  • Alarm Adjustable Temperature Alarm
  • Response Time Reduced tip for delicate products and quick (<6 seconds) response time.
  • Features 
  • 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)
  • Precision pulp thermometer


  • B00VV1HDGQ, CPDFP450W, 255-DFP450W08, T9FB865848, 828-030, G1877836, 4DKK1, 41112213, 34622, COOPDFP450W-0-8
  • Liquid error: Could not find asset snippets/sh_sbve-theme-snippet.liquid

    Net Orders Checkout

    Item Price Qty Total
    Subtotal $0.00 USD

    Shipping address