以下是一份關(guān)于ST-688PLUS高溫遠(yuǎn)距紅外測(cè)溫儀的產(chǎn)品中英文介紹：

ST-688PLUS高溫遠(yuǎn)距紅外測(cè)溫儀是一款性能卓越的非接觸式測(cè)溫設(shè)備。它具有-50~1500℃的寬廣測(cè)量范圍，能夠滿足多種高溫環(huán)境的測(cè)溫需求，無論是工業(yè)生產(chǎn)中的高溫爐窯，還是電子設(shè)備的發(fā)熱檢測(cè)，都能輕松應(yīng)對(duì)。其距離系數(shù)高達(dá)50:1，這意味著即使在較遠(yuǎn)的距離，也能精準(zhǔn)測(cè)量目標(biāo)物體的溫度，有效避免了近距離測(cè)量可能帶來的安全隱患。

該測(cè)溫儀配備了四位背光LCD顯示器，在光線較暗的環(huán)境中也能清晰讀取溫度數(shù)據(jù)。用戶可以根據(jù)需要選擇攝氏度或華氏度作為溫度單位，操作十分便捷。此外，它還具備激光瞄準(zhǔn)功能，能夠精確指示測(cè)量位置，確保測(cè)量結(jié)果的準(zhǔn)確性。測(cè)溫儀可存儲(chǔ)10組溫度數(shù)據(jù)，方便用戶對(duì)歷史數(shù)據(jù)進(jìn)行查詢和對(duì)比。

ST-688PLUS還具備多種實(shí)用功能，如最大值/最小值/平均值/變化值測(cè)量功能，能夠幫助用戶全面了解溫度變化情況。其發(fā)射率可在0.1~1.0之間調(diào)節(jié)，以適應(yīng)不同材質(zhì)物體的測(cè)溫需求。此外，該設(shè)備還帶有聲音報(bào)警功能，當(dāng)溫度超過預(yù)設(shè)值時(shí)，會(huì)發(fā)出警報(bào)，提醒用戶及時(shí)采取措施。

ST-688PLUS高溫遠(yuǎn)距紅外測(cè)溫儀廣泛應(yīng)用于遠(yuǎn)距離溫度監(jiān)視、電力檢修、空調(diào)系統(tǒng)檢測(cè)、半導(dǎo)體生產(chǎn)加工以及電路測(cè)試終端等多個(gè)領(lǐng)域。其高精度、多功能的特點(diǎn)使其成為工業(yè)和科研領(lǐng)域中不可或缺的測(cè)溫工具。

The ST-688PLUS high-temperature long-distance infrared thermometer is an outstanding non-contact temperature measurement device. It features a wide measurement range of -50 to 1500℃, capable of meeting the temperature measurement needs in various high-temperature environments. Whether it is high-temperature furnaces in industrial production or heat detection of electronic devices, it can handle them with ease. With a high distance coefficient of 50:1, it can accurately measure the temperature of target objects from a considerable distance, effectively avoiding potential safety hazards associated with close-range measurement.

Equipped with a four-digit backlight LCD display, this thermometer allows for clear reading of temperature data even in dimly lit environments. Users can conveniently switch between Celsius and Fahrenheit as the temperature unit. Moreover, it has a laser aiming function that accurately indicates the measurement position, ensuring the precision of the measurement results. The thermometer can store 10 sets of temperature data, facilitating users to query and compare historical data.

The ST-688PLUS also comes with a variety of practical functions, such as the ability to measure maximum, minimum, average, and changing values, which helps users gain a comprehensive understanding of temperature variations. Its emissivity can be adjusted between 0.1 and 1.0, to accommodate the temperature measurement needs of different materials. Additionally, the device features an audio alarm that sounds when the temperature exceeds the preset value, alerting users to take timely action.

The ST-688PLUS high-temperature long-distance infrared thermometer is widely used in various fields, including long-distance temperature monitoring, power maintenance, air conditioning system inspection, semiconductor manufacturing, and circuit testing terminals. Its high precision and multifunctionality make it an indispensable temperature measurement tool in industrial and scientific research fields.