INFRARED HANDLED THERMOMETER WITH GUN SHAPE -50~550 C SPECIFICATION TEMPERATURE RANGE : -50~550°C(-58~1022°F) ACCURACY : ±2%OR±2°C(2.7°F) DISTANCE SPOT RATIO : 12:1 EMISSIVITY : 0.95 PRE-SET RESOLUTION : 0.1°C OR 0.1°F RESPONSE TIME & WAVELENGTH : 500MS & (8-14)UM REPEATABILITY : ±1%OR±0.1°C(1.8°F) °C/°F SELECTION : YES DATA HOLD FUNCTION : YES LASER TARGET POINTER SELECTION : YES BACKLIGHT DISPLAY SELECTION : YES AUTO POWER SHUT OFF : YES LOW BATTERY INDICATION : YES ORIGIN : GABY INSTRUMENTS DELIVERY : IMMEDIATE