We were approached by Australian retailer, Wyfly Pty Ltd. to develop a thermometer which could be used to measure the temperature of frothed milk for Coffee. The client required a measuring device which could be easily read and used and would be hygienic.

As a global leader in liquid crystal thermometry and a comprehensive knowledge and expertise in the research, development, production and marketing of it we were readily able to develop a product which could be applied to the outside of a stainless steel jug holding steamed frothed milk.


Liquid Crystal 3 Event Thermometer Strip 60°C, 65°C , 70°C

Here is the story:

Get perfect froth every time with the Capperfection® froth meter!

Did you know that perfect froth is not an art, it's science?

Foaming, Steaming, Frothing...pushing some air into the milk for your coffee improves and sweetens the taste compared to flat milk. There's a perfect temperature for perfect froth depending on the milk you use, and once you find it you can keep on making light smooth rich froth every time. CapperfectionTM Froth Meter shows you that perfect temperature, every time.

Simple to apply, simple to use, reliable and long lasting.

How it works

Perfect froth forms between 62°C and 68°C depending on the type of milk you are frothing. The Capperfection froth meter adheres to your frothing jug and changes colour progressively as the temperature of the milk rises allowing you to judge the temperature precisely every time

To make perfect froth for your perfect cappuccino

  1. Step 1: Put cold milk in the milk jug (the colder the better).
  2. Step 2: Froth the milk watching the Capperfection froth meter carefully. The change in colour will tell you the temperature of the milk. Stop frothing when the temperature reaches about 65°C
  3. Step 3: Different milks froth at slightly different temperatures. Experiment with slight variations either side of 65°C to learn what temperature suits your favourite milk.


+44 1244 817107

+44 1244 817107