ABestKitchen Restaurant Supplies

Comark Digital Waterproof Thermometer PDQ400

Comark Digital Waterproof Thermometer PDQ400

Ships Free to USA*!

  • Manufacturer: Comark
  • Manufacturer Model Number PDQ400
  • Our SKU: COM-PDQ400
  • Comark Instruments
  • *Free Shipping to the Continental U.S.


Comark’s PDQ400 waterproof digital thermometer has a quick response time of six seconds or less and comes with a five-year warranty. It is highly accurate to 1°F and is field calibratable. High accuracy ± 1°F, 0.5°C. Waterproof. Dishwasher ready. Meets new FDA food code requirements.

  • *Free Shipping to the Continental U.S.
  • NSF approved for commercial use

Our Commitment to Customer Service Customer Reviews Get to know ABestKitchen for easy ordering and superior customer service. Read About Us for our story, and contact us to talk to an account manager.

This thermometer has wide range of features and is popular seller. It has a fast response time of under 6 seconds and is backed by Comark's 5-year warranty.


  • Thin tip probe for fast response in under 6 seconds
  • MAX Temperature hold for commercial dishwashers
  • Field Calibratable
  • Range -4º to 400ºF, -20º to 200ºC
  • Auto power off conserves battery life
  • Maximum temperature hold
  • Slim profile fits flat in pocket
  • Data hold to freeze a reading
  • New FDA Food Code requirements mandate that a thermometer with a 1.5mm tip be used to measure foods that are ½ inch thick or less.
  • NSF
  • Field Calibratable
  • Five year limited warranty
  • BioCote anti-microbial reduces the risk of cross-contamination
  • Battery: 1.5 V Button Cell battery (LR44)

Comark Digital Waterproof Thermometer PDQ400 reviews

Rating: 5.00 from 2 Reviews

Best for Me! (5 / 5) bryant AR US

Have used comark for years. I tried others but always go back to them. Latest was to replace the PDQ400 that some "idiot" melted!!

Best Thermometer I have Ever Owned! (5 / 5) Rochester MN US

Best Thermometer I have ever used. Super-fast, small, accurate, and calibratable. I also have the Comark PDT300, which is about the same but for the minor price difference, I would opt for the PDQ400 due to the higher accuracy. I have used both at the same time and they come up with the same results; try that with an analog thermometer! I heard after my purchase Comark is owned by Fluke, which the name is synonymous with high quality. Highly recommend!

Other Items You May Be Interested In

ABestKitchen is the original online kitchen equipment company. Selling online since 1998, we stock thousands of commercial quality foodservice products. We're not the biggest, but we're the best.

Need help? Our experienced staff is available to help select the best product to suit your needs.