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Penetration Probe | Digital Thermometer Probe | Stainless Steel Food Probe | Comark C20

SKU: F321
£54.34 / exc vat
£65.21/ inc vat

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  • Fast Response Time
  • Fine Penetration Tip
  • Durable Stainless Steel
  • Wide Temperature Range
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Product Overview

Getting your food temperatures spot on is non-negotiable in any professional kitchen, and  this Comark C20 Penetration Probe is the tool for the job. Designed for accuracy and  speed, it connects seamlessly with your Comark C20 thermometer to give you instant, reliable readings. It's the kind of no-fuss, essential kit that makes food safety checks a breeze rather than a chore, letting you focus on creating fantastic food.

This probe is tailor-made for chefs, caterers, food safety managers, and  anyone in a commercial kitchen who takes temperature monitoring seriously. Whether you're checking a Sunday roast, verifying hot-hold temperatures for a buffet, or ensuring cooked meats are safe in a deli, its fine-tipped design provides precise core readings every time. Its robust build means it's ready to handle the daily hustle and  bustle of a busy service environment without missing a beat.

With its durable stainless steel construction and  a wide temperature range, this digital food probe thermometer attachment is a true kitchen workhorse. It delivers the confidence and  peace of mind that comes from knowing your food is perfectly cooked and  completely safe. For dependable performance check after check, this is the professional's choice.

Key Features and  Benefits

  • Fast Response Time: Get accurate readings in seconds, speeding up your critical kitchen checks.
  • Fine Penetration Tip: Measures the core temperature without damaging the food's texture or appearance.
  • Durable Stainless Steel: Built to withstand the demands of a busy commercial kitchen and  easy to clean.
  • Wide Temperature Range: Versatile enough for everything from chilled goods to piping hot dishes.
  • Lightweight Design: Comfortable to handle for repeated checks during a long service without fatigue.
  • HACCP Compliance: Helps you maintain accurate temperature logs essential for your food safety plan.
  • Easy to Clean: The smooth, non-porous surface can be quickly sanitised between uses.
  • Reliable Connection: Designed specifically for the Comark C20 for a secure and  consistent data link.

Technical Specifications

  • Brand: Comark
  • SKU: F321
  • Temperature Range: -39.9°C to +109.9°C
  • Probe Length: 100mm
  • Material: Stainless Steel
  • Weight: 0.07kg
  • Compatibility: Designed for use with the Comark C20 digital thermometer (sold separately).

Expert Review and  Insights

In the world of kitchen tools, you need equipment that just works, every single time. The Comark C20 probe is exactly that. It feels solid in the hand, the response is quick, and  its accuracy is trusted across the industry. It's not flashy, but it's the kind of reliable bit of kit you'll reach for day in, day out for all your critical temperature checks.

Sophie Brooks – Chef Tools View Profile →

  • Pinpoint Accuracy: The fine tip is brilliant for getting a true core reading, even on smaller items.
  • Dedicated Fit: It's designed for the C20 series, so it won't fit other thermometer brands.

Case Study: Real Business, Real Results

The Corner Slice Pizzeria in Cardiff needed to streamline its food safety checks. Their old probes were slow and  gave inconsistent readings, causing hold-ups during busy periods and  adding stress to their HACCP logging.

"We switched to the Comark probes and  the difference was immediate. The readings are fast and  we trust them completely. It's taken a real weight off our minds, especially when the EHO is due. It just makes the whole process slicker."

Maria Rossi – Owner

The kitchen's temperature logging process is now 40% faster, allowing chefs to focus more on food and  less on paperwork.

Installation and  Maintenance Guide

Setting It Up

  • Unpack the probe and  check for any damage to the cable or connector.
  • Align the plug with the socket on your Comark C20 thermometer unit.
  • Push firmly to ensure a secure connection for accurate readings.
  • Turn on your thermometer and  ensure it registers the probe is connected.

Keeping It Going

  • Always clean the probe shaft with a food-safe antibacterial wipe between uses.
  • Never submerge the handle or the cable connection in water.
  • Store carefully to avoid bending the probe or damaging the cable.
  • Periodically inspect the cable for any signs of wear, splits, or damage.

Buying Guide: Choosing the Right Food Probe

Not sure what fits best for your kitchen's needs? Here's a quick guide to help you pick the perfect probe.

Compatibility is Key

Always check that the probe's connection is designed for your specific thermometer model. Mismatched plugs are a common and  frustrating issue!

Probe Type for the Task

A penetration probe is for core temperatures. For other jobs, you might need a surface probe (for griddles) or an air probe (for fridges).

Speed Matters

In a fast-paced service, a probe with a rapid response time saves valuable seconds and  helps prevent overcooking while you wait for a reading.

Cable Length

Consider how far you'll need to reach. A short cable is fine for handheld work, but you may need a longer one for reaching into deep ovens or vats.

Durability and  Build

Look for a robust stainless steel food temperature probe with a reinforced cable connection. It needs to withstand the heat and  hustle of a professional kitchen.

See all Electronic Temperature Probes

Frequently Asked Questions

Q: Is the thermometer unit included with this probe?

A: No, this is the F321 penetration probe only. It is designed to be used with the Comark C20 digital thermometer, which is sold separately.

Q: How fast will I get a temperature reading?

A: The probe is designed for a rapid response, typically providing a stable and  accurate reading within just a few seconds.

Q: Can I use this probe to check frozen food?

A: While its range extends to -39.9°C, it's not recommended for hard-frozen foods as this can damage the fine tip. A dedicated frozen food probe is better suited for that task.

Q: Is the entire probe waterproof?

A: The stainless steel shaft is water-resistant and  easy to clean, but the handle and  the cable connection should never be submerged in water.

Q: What is the probe shaft made from?

A: It is constructed from high-quality, food-safe stainless steel, ensuring it's durable, hygienic, and  won't affect the taste of your food.

Q: How long is the probe?

A: The stainless steel shaft has a length of 100mm, which is ideal for checking the core temperature of most common food items like chicken breasts, burgers, and  pies.

Q: How should I clean the probe between uses?

A: The best practice is to thoroughly wipe the stainless steel shaft with a food-safe, anti-bacterial wipe after every single temperature check.

Q: Why is a penetration probe for a commercial kitchen better than an infrared thermometer?

A: An infrared thermometer only reads the surface temperature. A penetration probe is essential for food safety as it measures the internal core temperature, which is the only way to ensure food is cooked through and  safe to eat.

What Customers Are Saying

"A solid, reliable probe that does exactly what it says on the tin. Can't fault it. An essential piece of kit for our kitchen."

Ben Carter – Head Chef, Sheffield

"Great replacement for our old probe. The response is much quicker and  the fine tip is perfect for our fish dishes."

Chloe Davies – The Old Boathouse Bistro, Cornwall

"You buy Comark for peace of mind. This probe is accurate, durable, and  helps us fly through our daily safety checks."

Tom Williams – Catering Manager, Birmingham

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The Comark Commitment: Accuracy You Can Trust

For decades, Comark has been a byword for accuracy and  reliability in professional temperature monitoring. Choosing a Comark probe isn't just about buying a piece of hardware; it's an investment in your business's reputation and  your operational confidence. This commitment to precision engineering means fewer failed food deliveries, less wasted product from incorrect cooking, and  the ability to stand behind your food quality with verifiable data. In a world of strict HACCP compliance and  diligent EHO inspections, having a tool you can trust implicitly is invaluable. This stainless steel food temperature probe provides the long-term value that comes from knowing every temperature check is accurate, protecting your customers, your brand, and  your bottom line.

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Why a Fine-Tipped Penetration Probe Makes All the Difference

Ever wondered why the shape of a thermometer probe matters so much? A 'penetration' probe like this one is designed with a sharp, fine tip for one crucial reason: to measure the absolute thermal centre of a food item with minimal disruption. Think of it like a doctor using a hypodermic needle instead of a big marker pen to take a blood sample – it's precise, clean, and  gets right to where it needs to be.

This design allows the sensor to quickly reach the very core of a chicken breast or a thick lasagne, bypassing the cooler outer layers to give you a true reading of doneness and  safety. A thicker, blunt probe would take longer, leave a bigger hole, and  might only give you an average temperature, which isn't good enough when safety is on the line. This catering food probe thermometer attachment ensures you’re testing what really counts.

Who Should Buy This?

  • Restaurants & Pubs: For nailing the perfect cook on steaks and  roasts, and  ensuring every dish leaves the pass safely.
  • Mobile Caterers: Essential for verifying hot-hold temperatures at events, ensuring compliance and  customer safety on the go.
  • Butchers & Delis: Accurately check core temperatures of cooked meats and  pies for quality control and  EHO records.
  • Care Homes & Schools: A must-have for large-scale catering where vulnerable groups require meticulously monitored food temperatures.
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