... structure, integrated design dual output, refrigerating and defrosting Freezer temperature controller Features1. Delicate visual looks and integrated design; 2. Double ... ±2KV, input: ±400VAntishock10~55Hz; 0.75mmEnviorments-10 ~ 60°C (No frozen)Shelf temperature-20 ~ 80°CInput impedence≥10 MΩMeasuring range-50 ... 1 digitResolution1°CSize75mm(W)x 33mm(H), length 63mm Freezer temperature controller