Precision cooling essential – Sleek, and built for ultimate food safety and energy efficiency. Temperature zones Shatterproof case Non-mercuric column 2-way mounting: stand, hang Accuracy: ±2°F (1°C) -40 to +80°F/-40 to +27°C Dual scale Housing Material: Shatterproof case Dimensions: 4.875 W x 1.25 H x 0.875 D in (12.4 W x 3.2 H x 2.2 D cm)