One missed temperature check can put food safety at risk. But what if a single handheld device could make monitoring simpler, faster and more reliable?

Every day, commercial kitchens prepare hundreds or even thousands of meals. From cooking and reheating to cooling and hot holding, maintaining the correct food temperature is essential to preventing foodborne illnesses.

Harmful bacteria such as Salmonella, Listeria and Clostridium perfringens can pose serious risks when food is not handled at appropriate temperatures.

What Do Australian Food Safety Standards Say?

According to Food Standards Australia New Zealand (FSANZ), potentially hazardous foods generally need to be kept outside the temperature danger zone of 5°C to 60°C, unless appropriate time-based or validated controls are applied.

Key temperature benchmarks include:

  • Cooking

    75°C internal temperature for chicken and minced meat is a recommended safety benchmark.

  • Hot Holding

    60°C or above.

  • Cold Holding

    5°C or below.

  • Cooling

    From 60°C to 21°C within 2 hours, then to 5°C within the next 4 hours.

  • Reheating for Hot Holding

    Rapidly heat to at least 60°C.

Meeting these requirements is essential, but maintaining reliable monitoring records is equally important.

The Challenge: Monitoring Temperatures Manually

Traditional temperature monitoring often involves separate thermometers, paper checklists and manual data entry.

This can lead to missed readings, incorrect entries, incomplete records and additional administrative work.

Taking a temperature is important. Capturing the right information alongside it makes that measurement far more valuable.

How Callisto Makes Temperature Monitoring Smarter

Callisto Solutions, powered by Constellation Technologies, brings temperature monitoring and digital recordkeeping together through an integrated handheld device and software platform.

With a single handheld, kitchen teams can perform temperature checks across multiple food preparation processes, including cooking, reheating and hot holding.

The connected system enables:

  • Digital temperature capture directly from the handheld probe.
  • Automatic recording of measurement data, reducing manual transcription.
  • Linked food and operator information through the selected workflow and user session.
  • Temperature verification against configured food-safety limits.
  • Digital records and corrective-action workflows to support food-safety reviews and audits.

Instead of juggling multiple manual processes, kitchen teams can work within one connected digital system.

Making Every Temperature Check Count

Food safety isn’t just about reaching the right temperature. It’s about consistently monitoring critical processes and maintaining reliable evidence of those checks.

By combining handheld temperature monitoring with structured digital workflows, Callisto helps commercial kitchens reduce paperwork, improve traceability and support food-safety compliance.

Because every temperature matters. And every check should count.

Callisto Solutions | Powered by Constellation TechnologiesSmarter Monitoring. Simplified Food Safety.