SET WITH 4 THERMOCOUPLES - 2 Thermocouples with ball tips and 2 Extra Thermocouples in stainless steelHIGH MOBILITY - Foldable, portable and battery-operated standHIGH MOBILITY AND EASY OPERATION - Foldable, battery-operated, portable and integrated stand and does not works only with 6 simple buttons with clear indications, suitable for beginners and professional users.2 Temperature display with DIFFERENTIAL TEMPERATURE (T1-T2) - Besides Max/Min/Average function, Data Hold, Auto -Off-Power, this K-type thermometer specially designed T1-T2 function calculate the difference between 2 samples easilyPROTECTED BY SILICON RUBBER HOLSTER - The main unit is protected by a removable leather case silicone rubber, it protects your device from accidental drops and prolongs its lifespan