CENTER 300 Thermometer Simultaneous MAX AVG MIN Measurement Auto Power Off Timer Function REL Function HOLD Function Resolution 0.1 °C,0.1°F Display : 3 1/2 digit LCD Low Battery: symbol will appear when the battery is low. Measurement Range: -200°C ~ 1370°C -328°F ~ 2498°F Accuracy : -200°C ~ 1370°C…. ±0.3% rdg + 1°C -328°F ~ 2498°F…. ±0.3% rdg + 2°FInput Protection: 60V DC or 24Vrms AC MaximumBattery Type: 9V, NEDA 1604, IEC 6F22, JIS 006POperating Temp.: 0°Cto 40°C( < 80% humidity )Storage Temp.: -10°Cto 60°C( < 70% humidity )Dimension: 184mm×64mm×30mm( 7.25"×2.5"×1.2")Weight : Approx. 210gAccessory: Manual, 9V battery, Carrying case,K type bead sensor |