Each of the four channels can either be a K-type input or a NTC thermistor input, decided at board assembly time, but you could just build two units with four channels of each and cover all bases.

Diabetic ketoacidosis occurs when a person with diabetes type 1 or 2 has dangerously high levels of ketones in the body. It can be a medical emergency. Share on Pinterest Caíque de Abreu/Getty ...