Features\uff1a\n100% Brand New.\nTemperature range: -50 ~ 330\u2103 (-58~626\u2109).\nAccuracy: \u00b11.5% or \u00b11.5\u2103\nResolution: \u00b11% or \u00b11\u2103\nDistance Spot Ratio: 12:1\nEmissivity: 0.95 (fixed)\nResolution: 0.1\u2103/0.1\u2109\nRed Laser Power: less than 0.5 MW\nPower supply: 2 x AAA battery (the batteries are not included)\n\u2103/\u2109 Selection\nData Hold function\nLaser Target Pointer ON/OFF selection\nBacklight ON/OFF selection\nAuto Power Shut Off in 7 seconds without any operation\nProduct Dimension: 140 x 85 x 35mm(L*W*H)\nThe product is used for to measure the surface temperature of: Hot water pipes、 Hot engine parts、 cooking \nsurfaces、 hot tubes !#!amp!*! Insulation、 Electrical connection、 ballasts in electric lights...... ETC