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 MediaPRODUCTSPromoted Content January 2024 IssueUltrafast Optical Coherence Tomography (OCT) with Phantom High-Speed CameraOptical coherence tomography (OCT) is a noninvasive/nondestructive imaging technique. Filling a unique gap between the use of ultrasound (for great imaging depth) and confocal microscopy (for great...BioPhotonics Sep/Oct 2022 IssueCooled CMOS CameraThe ChemiMOS 9.0 cooled CMOS camera from Atik Cameras Ltd. is optimized for long-exposure imaging. 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