一種手動的、近紅外數字轉換分光分析儀能夠以很低的成本進行化學分析。

Phazir分光計是由Polychromix公司(Wilmington, MA, USA)推向市場的，這是一家進行物質分析、化學檢測和分光光度計檢測的開發商。將數字轉換分光光度計(DTS)引擎，光源、參考探針、可充電電池、整合計算機、液晶顯示器(LCD)整合進一個單元，Phazir能夠遠距離使用，例如野外環境。DTS家族使用了遠程通信微電子機械系統(MEMS)技術。

Handheld Spectrometer Enables Field Analysis
 
A handheld, near infrared digital transform spectrometer analyzer enables chemical analysis in the field at low cost.

The Phazir spectrometer was launched by Polychromix (Wilmington, MA, USA), a developer of innovative material analysis, chemical sensing, and spectroscopy solutions. Combining a digital transform spectrometer (DTS) engine, its light source, reference probe, rechargeable batteries, integrated computer, and liquid crystal display (LCD) into one unit, the Phazir can be used remotely, such as in field applications. The DTS family is powered by telecommunication microelectromechanical systems (MEMS) technology.