Dual Temp Infrared & Probe Thermometer, IR thermometer: -27 to 428°F/-33° to 220°C retractable probe: -67 to 626°F -55° to 330°C, temperature accuracy: IR: ± 4°F/±2°C or whichever is greater, Probe: ±2°F/±1°C or ±1%, whichever is greater, auto off, low battery indicator, CE, RoHS (Cooper)