ST-677 紅外線測溫儀是一款高性能的溫度測量工具，廣泛應用于工業(yè)、電力、半導體生產加工以及日常溫度監(jiān)測等領域。該設備采用先進的紅外線測溫技術，具備極高的測量精度和穩(wěn)定性。其測量范圍為 -32℃ 至 1650℃，能夠滿足多種高溫和低溫環(huán)境下的測量需求。

ST-677 的設計符合人體工程學，配備大型 LCD 背光顯示屏和激光瞄準功能，操作簡便且直觀。用戶可以根據(jù)需要選擇攝氏度或華氏度單位，并且可以調節(jié)發(fā)射率（0.1-1.0），以適應不同材質的測量。此外，該設備還具備最大值、最小值、平均值和變化值的測量功能，并能存儲 10 組溫度數(shù)據(jù)，方便用戶進行數(shù)據(jù)記錄和分析。

ST-677 的距離系數(shù)比為 50:1，這意味著即使在較遠的距離上也能準確測量目標物體的溫度。其響應時間為 500 毫秒，能夠快速提供測量結果。該設備還具備自動關機功能，可在無操作后 6 秒自動關閉，有效節(jié)省電量。

ST-677 紅外線測溫儀適用于多種場景，包括遠距離溫度監(jiān)視、電力設備檢修、空調系統(tǒng)檢測、半導體生產加工以及電路測試終端等。其耐用性強，外殼采用特殊工程塑料制成，具備良好的抗沖擊性。

The ST-677 infrared thermometer is a high-performance temperature measurement tool widely used in industrial, power, semiconductor manufacturing, and daily temperature monitoring. Equipped with advanced infrared temperature measurement technology, it offers high accuracy and stability. The measurement range of the ST-677 spans from -32°C to 1650°C, making it suitable for various high and low-temperature environments.

Designed with ergonomics in mind, the ST-677 features a large LCD backlight display and laser aiming function, ensuring easy and intuitive operation. Users can choose between Celsius and Fahrenheit units and adjust the emissivity (0.1-1.0) to accommodate different materials. Additionally, the device offers functions for measuring maximum, minimum, average, and differential values and can store up to 10 sets of temperature data, facilitating data recording and analysis.

With a distance-to-spot ratio of 50:1, the ST-677 can accurately measure the temperature of target objects even at considerable distances. Its response time is 500 milliseconds, providing quick measurement results. The device also features an auto-shutoff function that turns it off after 6 seconds of inactivity, effectively conserving battery power.

The ST-677 infrared thermometer is suitable for a variety of applications, including long-distance temperature monitoring, power equipment maintenance, air conditioning system inspection, semiconductor manufacturing, and circuit testing. Its robust construction, with a special engineering plastic casing, ensures durability and resistance to impact.

ST-677 紅外線測溫儀的價格因銷售渠道和采購量而異，通常在幾百元到上千元人民幣之間。該產品由臺灣先馳光電（SENTRY）研發(fā)和生產，是一家在紅外測溫領域擁有多年經驗的專業(yè)制造商。此外，中國大陸也有部分企業(yè)代理或銷售該產品，例如上�？档请姎饪萍加邢薰�司。