Features: Temperature Display/ Temperature Control Manual, automatic defrost by electric heater Evap. Fan Control/ Value Storing Time temperature setting to end defrosting Self Testing / Parameter Locking Technical Data: Range of temperature displayed : — 45^ 66 ( 45~ 150 ) Range of set temperature: — 45^ 45 ( 45~ 120 ) Accuracy: ± 1 ( ± 2 ) Compressor: N.O.16A/ 250VAC Defrost: N.O.10A/ 250VAC Evap. Fan: N.O. 5A/ 250VAC Dimension: 77( Length) × 35( Width) × 60( Depth) mm Mounting hole dimension: 71( Length) × 29( Width) mm