ReadyStick Thermometer

The Readystick Disposable Thermometer is a fast and reliable solution for instant food safety verification. Designed for food service professionals, this single-use thermometer ensures internal food temperatures reach the required 160°F (71°C) for safe consumption or utensil sterilization. Within just 5 seconds, the thermochromic tip changes color from white to black, confirming that the required temperature has been achieved.

Ideal for caterers, off-site chefs, and food processing operations, the Readystick Thermometer provides visual assurance of proper cooking and HACCP compliance. Its disposable, easy-to-use design makes it a practical choice for high-volume food safety applications, ensuring consistent results without the need for calibration or cleaning.

For South African businesses in the food industry, the Readystick Thermometer offers a cost-effective, dependable method to safeguard consumers and maintain regulatory compliance in food preparation and service.

  • Disposable, single-use food thermometer

  • Fast 5-second temperature verification

  • Color-changing tip (white to black at 160°F / 71°C)

  • Doubles as a dishwasher utensil sterilization check

  • Can be retained as permanent temperature evidence

  • Ideal for batch cooking, off-site catering & institutional kitchens

  • Works in both food and utensil testing applications

  • Temperature Threshold: 160°F / 71°C

  • Accuracy: ±2°F

  • Response Time: 5 seconds

  • Shelf Life: 2 years

  • Storage Conditions: 59–77°F (15–25°C), 40–60% RH

  • Size: 5/8” x 2 3/4”

  • Packaging: Pack of 240

  • Commercial kitchens & caterers

  • School and hospital food services

  • Food delivery & off-site grilling

  • Institutional batch food preparation

  • Utensil sterilization verification in dishwashers

  • Insert the ReadyStick tip into the center of the food or attach it to the utensil inside the dishwasher.

  • Wait approximately 5 seconds.

  • The tip will change color from white to black once 160°F (71°C) is reached.

  • The stick may be discarded after use or kept as documentation.

  • If the tip doesn’t change, reinsert until temperature is achieved.