Light Monitoring

TunnelTech 602 Illuminance Monitor The TunnelTech 602 Illuminance photometer monitors the average illuminance within a tunnel and its surroundings Brochure Enquire Overview The TunnelTech 602 Illuminance photometer monitors the average illuminance within a tunnel in accordance with Commission Internationale de l´Eclairage, (C.I.E.), publication 88, 1990 recommendations, the photometer monitors the average illuminance over a range … Read more

TunnelTech 601 Luminance Monitor The TunnelTech 601 Luminance photometer monitors the average luminance of a tunnel entrance and its surroundings Brochure Enquire Overview The TunnelTech 601 Luminance photometer monitors the average luminance of a tunnel entrance and its surroundings. In accordance with Commission Internationale de l´Eclairage, (C.I.E.), publication 88, 1990 recommendations, the photometer monitors the … Read more