以下是TM-6902D溫度表的產(chǎn)品中英文介紹：

TM-6902D溫度表是一款實用的數(shù)字式測溫儀器，具備3 1/2位LCD顯示屏，最大顯示數(shù)字為1999，讀數(shù)清晰直觀。其測量范圍廣泛，從-50℃到750℃，能夠滿足多種環(huán)境下的溫度測量需求。在不同的溫度區(qū)間，該溫度表的測量準確度也有所不同：在-50℃至-20℃時，準確度為≤4℃；-20℃至0℃時，準確度為≤3℃；0℃到750℃時，準確度為（0.75%rdg+1℃）。此外，它還具備讀值鎖住功能，方便用戶記錄和查看特定時刻的溫度數(shù)據(jù)。低電顯示功能則可提醒用戶及時更換電池，避免因電量不足影響測量。該溫度表使用9V堿性電池供電，尺寸為116×70×29mm，便于攜帶和操作。其工作環(huán)境溫度范圍是0℃～40℃，相對濕度為0～70％Rh，產(chǎn)品顏色為鐵灰。

The TM-6902D thermometer is a practical digital temperature measuring instrument, featuring a 3 1/2-digit LCD display with a maximum display of 1999, providing clear and intuitive readings. It has a wide measurement range from -50℃ to 750℃, making it suitable for various temperature measurement needs. The accuracy of the thermometer varies in different temperature ranges: it is ≤4℃ between -50℃ and -20℃; ≤3℃ between -20℃ and 0℃; and (0.75%rdg+1℃) between 0℃ and 750℃. Additionally, it is equipped with a reading lock function, which allows users to record and view the temperature at specific moments. The low battery indication function can remind users to replace the battery in time to avoid measurement interruptions due to insufficient power. Powered by a 9V alkaline battery, the thermometer has a compact size of 116×70×29mm, making it easy to carry and operate. It can work in an environment with a temperature range of 0℃～40℃ and a relative humidity of 0～70％Rh, and the product color is iron grey.