Just what you need to make your self a sous vide cooker, circulating immersion heater, home brew temperature controller, hot electric smoker, Cheese making, or anything where a stable temperature is required.
Able to control heating OR cooling, accurate to .1'c

Digital Temperature Controller :(D1S-VR-24 ,input voltage 12-24 AC/DC ,output: 12VDC+Relay)
DIN(48X48mm) Temperature Controller
Support multi sensor input (K,S,Wre,T,E,J,B,N,CU50,PT100) Comes with K type thermocouple
Wide control range -50~1300?(K sensor)
Indication and control accuracy 0.1?,
Output and alarm format can be set by user
Built-in digital filter reduce interference
Self calibration technology.
led display of both pv and sv
Switching power supply and low consumption.

25A SOLID STATE RELAY for temperature controller

25A SSR
Specifications:
Load Voltage: 24-380VAC
Load Current: 25A
Input Voltage: DC 3-32V

K-Type Thermocouple Temperature Sensing For Temperature Controller .
Temperature rang :0-400 C
Sensor Dia: 4.5mm
Cable Length: 2m
External Shielding: Insulated Shielding
Internal Insulation:Fiberglass