Model ACCD1039MM -Current Min-Max Wall/Room Thermometer

NIST Traceable w/Certificate. Current-Maximum-Minimum LCD Display. Water Splash Proof. Fahrenheit / Celsius Selectable. Suspension Hole on top. Temperature Range: -20/70º C (-4/158º F). Resolution: 0.1º C&F. Accuracy: ±1º C (±1.8º F). Battery: 1.5 Volt AAA included.