DT615温湿度计是一款由深圳华盛昌机械实业有限公司（CEM）生产的多功能温湿度测量仪器。该产品适用于多种环境下的温度和湿度测量，具备宽广的温度测量范围，可达到-20℃至760℃，同时相对湿度测量范围为5.0%RH至98.0%RH。其配备K型探头，能够实现高精度的温度测量，分辨率为0.1℃或0.1℉。

该温湿度计采用超大双显示液晶显示屏，并带有背光源，即使在光线较暗的环境中也能清晰读取数据。此外，它还具备数据保持和最大值保持功能，方便用户记录和对比测量结果。其自动关机功能则有助于节省电量，延长设备使用寿命。

DT615温湿度计的包装内附带9V电池、K型探头、说明书、保修卡及多用途包。其尺寸为150×75×40毫米，重量仅200克，便于携带和使用。目前，该产品的价格在不同渠道略有差异，一般在358元左右。

The DT615 hygrometer and thermometer is a multifunctional device for measuring temperature and humidity, produced by CEM, also known as Shenzhen Huashengchang Mechanical Industry Co., Ltd. This instrument is designed for measuring temperature and humidity in various environments, with a wide temperature measurement range from -20℃ to 760℃ and a relative humidity measurement range of 5.0%RH to 98.0%RH. It is equipped with a K-type probe, which enables precise temperature measurement with a resolution of 0.1℃ or 0.1℉.

The DT615 features a large dual-display LCD screen with a backlight, allowing users to read data clearly even in low-light conditions. Additionally, it has data hold and maximum value hold functions, which are convenient for recording and comparing measurement results. The auto power-off function helps save battery life and prolong the device s lifespan.

The package of the DT615 includes a 9V battery, a K-type probe, a user manual, a warranty card, and a multi-purpose case. With dimensions of 150×75×40 mm and a weight of only 200 grams, it is portable and easy to use. Currently, the price of this product varies slightly across different channels, generally around 358 yuan.