ST-623直板式紅外測溫儀是一款高性能的非接觸式測溫工具，廣泛應用于工業(yè)、科研和日常檢測等領(lǐng)域。它具備多項實用功能，包括四位背光LCD顯示器，能夠在光線較暗的環(huán)境中清晰顯示測量結(jié)果。該設(shè)備還支持掃描、鎖機和自動測量功能，用戶可以根據(jù)需要選擇不同的操作模式。此外，ST-623還配備了自動關(guān)機功能，能夠在約6秒無操作后自動關(guān)閉，有效節(jié)省電量。

在技術(shù)參數(shù)方面，ST-623擁有12:1的距離系數(shù)，能夠測量-32℃至535℃的溫度范圍。其測量精度在不同溫度區(qū)間有所不同：-32℃至-20℃時為±3℃，-20℃至100℃時為±2℃，100℃至535℃時為±2℃。該設(shè)備還具備可調(diào)節(jié)的熱放射率功能，能夠適應不同材質(zhì)的測量需求。此外，ST-623還支持攝氏/華氏溫度切換，方便用戶根據(jù)習慣選擇溫度單位。

ST-623直板式紅外測溫儀還配備了激光測量切換功能，用戶可以通過激光輔助瞄準測量目標。設(shè)備還具備數(shù)據(jù)存儲功能，能夠存儲十組測量數(shù)據(jù)，方便用戶隨時查看。此外，ST-623還配備了音頻警報功能，能夠在測量結(jié)果超出預設(shè)范圍時發(fā)出警報。

ST-623直板式紅外測溫儀的應用范圍非常廣泛，包括電力檢修、汽車維修與保養(yǎng)、空調(diào)系統(tǒng)檢測、科學實驗、半導體技術(shù)生產(chǎn)加工以及電路測試終端等。其輕巧便攜的設(shè)計（重量約232克，尺寸為205×62×55毫米）使其在各種場合都能輕松使用。

The ST-623 straight-board infrared thermometer is a high-performance non-contact temperature measurement tool widely used in industrial, scientific, and daily inspection fields. It features a four-digit backlight LCD display, which allows clear reading of measurement results even in low-light environments. The device also supports scanning, lock-in, and automatic measurement functions, enabling users to choose different operating modes according to their needs. Additionally, the ST-623 is equipped with an auto-shutoff function that turns off the device after approximately six seconds of inactivity, effectively conserving battery life.

In terms of technical specifications, the ST-623 has a distance-to-spot ratio of 12:1 and can measure temperatures ranging from -32℃ to 535℃. Its measurement accuracy varies across different temperature ranges: ±3℃ for -32℃ to -20℃, ±2℃ for -20℃ to 100℃, and ±2℃ for 100℃ to 535℃. The device also features an adjustable emissivity function, which allows it to accommodate measurements of different materials. Moreover, the ST-623 supports switching between Celsius and Fahrenheit, enabling users to choose their preferred temperature unit.

The ST-623 straight-board infrared thermometer is also equipped with a laser measurement switching function, which assists users in accurately targeting their measurement subjects. The device can store up to ten sets of measurement data, providing users with convenient access to previous readings. Additionally, the ST-623 features an audio alarm function that alerts users when the measurement results exceed preset limits.

The ST-623 straight-board infrared thermometer has a wide range of applications, including electrical maintenance, automotive repair and maintenance, air conditioning system inspection, scientific experiments, semiconductor technology production and processing, and circuit terminal testing. Its lightweight and portable design (weighing approximately 232 grams with dimensions of 205×62×55 mm) makes it easy to use in various settings.

ST-623直板式紅外測溫儀的價格因銷售渠道和促銷活動而異，具體價格需要通過經(jīng)銷商或生產(chǎn)廠家獲取。該設(shè)備由臺灣SENTRY先馳公司設(shè)計，中國大陸的多家公司負責銷售，例如深圳市億博蘭電子有限公司、上海五久自動化設(shè)備有限公司等。