Grouphead Liquid Crystal Temperature Strip Set (2 pack) Item No. CS00000025

For use with E61 or La Pavoni group heads to monitor the temperature of the head.

The liquid crystal technology created this special thermo-label which you can stick on your coffee machine group head. It has liquid crystal sensors or cells inside which will turn green and doing so, will indicate to the user the most accurate temperature of the metal / surface on which they were attached.

The ideal temperature during an extraction is usually between 88C and maximum 94C.
Its best to ask your coffee roaster which temperature is indicated to extract certain coffee origins. Some origins or blends burn at 88-89C and some are best at higher temperatures, like 93-93C.

Material:ABS with special liquid crystal sensors or cells inside.

Self Adhesive backsurface which helps the strip to attache to most surfaces, even at high angle.

One strip dimensions :43 x 11 mm.

The temperature range has an increment of 5C and is as follows:

First strip: 60C 90C(140F 194F)

Second strip: 90C 120C (194F 248F)

The price is for both strips (pack of 2), that can indicate a temperature between 60C and 120C.