462 Slim-Line Infrared Thermometer
462手持式红外线测温仪
Non-contact Infrared thermometers provide an immediate surface temperature. Simply point the infrared (some available with a visible laser) directly at an area to obtain its temperature. Infrared thermometers are perfect for measuring items in display cases, salad bars, and buff ets without obstructing the food or cross-contamination. They are also ideal for checking moving machinery, pipes, wires, and overhead equipment in any kitchen or cafeteria.
D:S (Distance to Spot Ratio)
The further away from the object, the larger the surface area measured. Optical resolution is expressed as a ratio of the distance to the resolution spot pided by the diameter of the spot.
D:S（测量距离比例）：
462手持式红外线测温仪距离物体越远，测到的表面区域也就越大。光分辨率是以距离到镭射点直径的比例关系来描述的。
【产品介绍】
Within a half second you can accurately measure surface temperatures with this non-contact infrared thermometer. The 462 Slim-Line has an ergonomic comfort fit in the hand and an easy to use single button operation.
使用462手持式红外线测温仪，只需要不到半秒，您就可以准确测量出表面温度。463手机式红外线温度计按照人体工程学原理设计，适合手握，单个按钮设计也非常便于操作。
Product Specifications【产品规格】
Certifications | 认证 | CE, RoHS, WEEE | |
Features | 特征 | Single dot laser sight Simple to use | 单点镭射 简单易用 |
Warranty | 保修 | 1 year | 1年 |
Temperature Range | 温度范围 | -40° to 536°F/-40° to 280°C | -40°至280°C |
Temperature Accuracy | 温度精度 | "[At ambient = 73°F ±4° (23°C ±2°C)] | 在常温=23°C ±2°C |
Resolution | 显示精度 | 0.1 | 0.1 |
D:S Ratio | 测量距离比例 | 6:1 | 6:1 |
Emissivity | 发射频率 | 0.97 fixed | 0.97固定 |
Battery Type | 电池类型 | (1) 9V Alkaline | 1节9V碱性电池 |
Battery Life | 电池寿命 | 12 hours | 12小时 |
Weight | 重量 | 5oz / 142g | 142克 |
Dimensions | 尺寸 | 2 1/4" x 1 1/2" x 7 3/8" | 5.6cm x 3.8cm x 18.4cm |
462手持式红外线测温仪
