Thermal Disinfection Indicator View full size

Thermal Disinfection Indicator

  • Use to check commercial dishwashers and washing machines that minimum critical temperature has occured for thermal disinfection
  • Use for food safety and HACCP procedures.
  • 3-stage indication at 65°C, 71°C and 82°C
  • Oil, water and steam resistant adhesive back

More details

$18.65 tax incl.

Thermal Disinfection Indicators (TDI) are adhesive labels that are used to identify if the surface of objects that have been cleaned in a dishwasher have reached a temperature high enough that they are sanitised.  

As part of a thorough Food Safety and HACCP plan, these TDIs verify that disinfection has occured and provide a record as part of good public health and food safety procedure.

To use the TDI labels, stick one to an item going into the centre of the dishwasher, such as a plate.  

Once the dishwasher has run its cycle, read the label.  The indicated temperature will have changed from silver to black.  Remove the label whilst still warm and attach to a record for verification.

The TDI can also be used in medical applications including laundry services. Simply place a TDI inside a small snap-lock bag and through it in the wash cycle - easy!

The labels are non-toxic, water resistant and accurate to ±1°C


#        Part                                                                      Celcius                               Fahrenheit                     
 A  TDI-25  65 ~ 82°C  150 ~ 180°F
 B  TDI-50  65 ~ 82°C  150 ~ 180°F 
 C  TDI-1000  65 ~ 82°C  150 ~ 180°F


Size: 25 x 35mm    Type: Self Adhesive    Scale:  Dual °C & °F    

Accuracy Tolerance: +/- 1°C 


  Instructions For Use   Product Information 
Safety Data Sheet  Sell Sheet



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