Request InfoArroyo Instruments LLCArroyo Instruments offers temperature controllers in 28-W, 60-W, 120-W and 196-W versions. All controllers feature full digital PID control and excellent 0.004 °C stability. The 60-W, 120-W and 196-W versions add LM335, AD590 and RTD sensor support. With a high-brightness VFD display, computer interfaces and unparalleled ease of use, you’ll agree that this instrument is the best value for your instrumentation dollar.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra August 2022 Issue3D-Mapping Lidar Drone SystemThe Elios 3 indoor lidar drone from Flyability SA is designed for Industry 4.0 applications. 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