Sealey-VS900-Infrared-Laser-Digital-Thermometer-12-1-Sealey-VS900-P-Detects-energy-emission-in-the-infrared-spectrum-&-converts-reading-into-a-display-of-temperature-Features-laser-pointer-data-hold-&-auto-power-off-Temperature-is-displayed-on-a-large-23mm-LCD-HD-colour-screen-with-back-lit-display-for-use-in-low-light-areas-Temperature-can-be-shown-in-either-deg-C-or-deg-F-Temperature-Range-50-deg-C-to-400-deg-C-58-deg-F-to-752-deg-F-Powered-by-2-x-AAA-batteries-not-incl