特性 测量范围: -58 to 750°F (-50 to 400°C). 环境温度: 32 to 122°F (0 to 50°C). 精度: 2% of reading or 4°F (2°C), whichever is greater. 分辨率: 0.1°F/0.1°C. 反应时间: 1 second. 距目比: 9:1. 发射率: 0.95 fixed. 电池: 2 AAA, 180 hours continuous use (auto power off after 15 seconds). 尺寸: 6.90 x 1.54 x 2.83 in (175.2 x 39.0 x 71.9 mm). 单位: User select °F or °C. 重量: 3.61 oz (102 g). 认证: CE.