Hair color selector
Hair coloring system
Hand-held, hand-scanned, audio-monitored, infrared detection...
Heat detector circuit
Heat flow meter
Hemoglobinometer
Hemoglobinometer
Heterodyne laser spectroscopy system
Heterodyne michelson interferometer for polarization...
High energy laser beam sampling meter
High energy laser focal sensor
High energy laser target board
High frequency light detector housing
High optical efficiency dual spectra pyrometer
High precision wavelength monitor for tunable laser systems
High resolution and sensitivity imaging spectrograph
High resolution high snr hyperspectral sensors
High resolution spectroscopy system
High resolution temperature sensing device
High spatial resolution ellipsometry device