检查发动机，消声器，制动器等的温度检查轮胎和制动器的温度检查窗户和门周围的泄漏检查加热器通风口或空调的温度测量表面温度，无需接触激光指针准确使用易于阅读大数字显示温度范围：-20至520CAccuracy :: + -2C（+ -3F）或2％读数工作范围：32至105FR可重复性：2％或3F响应时间：500m / sec，95％光谱响应：7-18um相对湿度：10-95％Rh无冷凝@ ：0.95重量：0.33磅（不含电池）尺寸：6.3 x 3.54 x1.7英寸电源：9V电池距离：8：1

Check temperature of engine, muffler, brakes and moreCheck temperature of tires and brakesCheck for leaks around windows and doorsCheck temperature of heater vents or air conditionerMeasures surface temperature without making contactLaser pointer for accurate useEasy to read large digital displayTemperature range: -20 to 520CAccuracy::+-2C (+-3F) or 2% readingAmbient operating range: 32 to 105FRepeatability: 2% or 3FResponse time: 500m/sec, 95%Spectral response :7-18 umRelative humidity: 10-95% Rh noncondensing@up to 86FEmissivity:0.95Weight: .33 lb (without battery)Dimensions: 6.3 x 3.54 x1.7 inchesPower source: 9V batteryDistance to spot: 8:1