International Light Technologies: Australia and New Zealand. Radiometers for Light Measurement. Light Meters, Belt Radiometers, Spectroradiometers, Detectors and Filters and Input Optics.
Compact lux meter - ILT710 - International Light Technologies - digital
International Light Technologies Inc. Profile
Light Measurement, Specialty Light Sources & LED Signage | ILT
International Light Technologies ILT74 Irradiance Meter Radiometer Measurement | eBay
International Light Technologies ILT1700 Research Radiometer IL1705259 | eBay
ILT 2400 Hand-Held Light Meter and Optometer | ILT