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8-level irreversible thermometers (pack 10 units)

This product is supplied in packets with 10 thermometers.

Irreversible-type temperature indicator with 8 temperature points. This is an adhesive thermometer than can be stuck on any surface or product. The points are marked with temperature in ºC and ºF. 

More details

15,20 €

Select range in the dropdown:

10 uds

Volume discounts

QuantityDiscountYou Save
20 5% Up to 15,20 €
50 10% Up to 76,00 €
100 20% Up to 304,00 €
200 25% Up to 760,00 €

When the temperature increases, the points change colour to black permanently, thus showing that the marked temperature has been reached. This change of the irreversible thermometer allows for non-assisted control because if a certain temperature has been reached or not can be checked afterwards. This temperature label can be removed at the end of the process and then, attached to quality control or production reports.

Temperature ranges available:

  • Range A: 37º - 65ºC / (99-149ºF) Temperature points ºC: 37 40 43 46 49 54 60 65ºC
  • Range B: 71ºC - 110ºC / (160-230ºF) Temperature points ºC: 71 77 82 88 93 99 104 110ºC
  • Range C: 116ºC - 154ºC / (241-309ºF) Temperature points ºC: 116 121 127 132 138 143 149 154ºC
  • Range D: 160ºC - 199ºC / (320-390ºF) Temperature points ºC: 160 166 171 177 182 188 193 199ºC
  • Range E: 204ºC - 260ºC / (399-500ºF) Temperature points ºC: 204 210 216 224 232 241 249 254 260ºC

Supply: Packets with 10 units.

Self-adhesive irreversible thermometer with 8 temperature points.

Dimensions: 51 x 18 mm 
Type: Vertical

These temperature indicators are produced on adhesive paper, where each point is made of a heat-sensitive material and calibrated according to the temperature marked. Afterwards, it is coated with transparent polyester to protect it from water, vapour or oil. This allows the use of this indicator in places in contact with water or grease.  Due to its flexibility, it can be stuck on curved surfaces.

Accuracy of these adhesive thermometers is <+/-1ºC> for temperatures up to 100ºC and <+/-1%> for temperatures above 100ºC.

Made according to ISO 9001 standard.

The product components and chemical substances contained in these thermometers meet REACH Annex XVII, with regard to public health and the environment. 

Uses of the 8-level irreversible thermometer

These thermometers can be used in all types of industries, pharmaceutical and food sectors included. The 8-level indicators are used for temperature controls in which if a surface or a specific product has reached a specific temperature or not is registered.  

This temperature sensor is the most commonly used. The number of points, its size and the fact that it covers almost all the temperature spectrum with its five ranges make it be the most demanded thermal label.

Extremely easy to use. Batteries or power supply not needed. Just stick it and that is all.

In addition, it is a low-cost solution. These are some of the sectors using this thermometer, although there are many more:

  • Industry
    • Oven temperature
    • Aluminium lacquering
    • Thermal treatment for mechanical parts
    • Manufacturing of cans for food
  • Food
    • Sterilisation of plastic containers
    • Glass sterilisation
    • Sterilisation of food with heating processes
  • Medical and pharmaceutical industry
    • Sterilisation of surgical equipment
    • Temperature control in laboratory processes