... ), Defrosting, Alarm, 2 NTC Probes, High-quality, Low-price. TEH-K300 series Refrigeration controller is suitable for any application on refrigeration ... -control the compressor, defrosting and blower. Easily set parameters. TEH-K300 widely use (-40~110) in food refresh equipment, large of ... *76*65 (mm)Mounting dimensions30+1*72+1 (mm) TEH-K300 Refrigeration Controller