£11.94 (£9.95 ex. VAT)
15 in stock (more can be ordered)
LED will illuminate at about body temperature (adjustable by setting the small potentiometer on the board). Includes 10 thermistors. Requires a 3V to 9V supply.
We will be closed for a one week summer break from Friday 7th August.
Any orders placed after 2pm Thursday will be shipped w.c. 17th August. Emails and voicemails will still be monitored during this time. Dismiss