Compact photometer, optimised for accurate light measurement, including LED light measurement.

Features

• For measuring illumination of office workstations, production workstations, etc.
• Photo sensor: Silicon diode, filtered · Cosine correction for incidence of light at an angle
• Data-hold function, to freeze the current measurement
• Rotatable sensor unit (+90 and -180°) for optimum alignment to the light source
• Sturdy protective cover for the photo sensor
• Increased service life: Impact protection by means of delivery in a soft box with light protection
• TRACK function for continuous recording of variable environmental conditions
• By pressing the key, the current measured value can be frozen until the key is pressed again
• Selectable units: fc (foot-candle), lux
• Easy to toggle between units by a keypress
• Option of fitting a stand on the rear of the housing, ¼" thread

Technical data

• Measuring precision up to 20.000 Lux: ± (4 % of the result + 10 scale intervals)
• Measuring precision from 20,000 Lux: ± (5 % of the result + 10 scale intervals)
• Repeatability: ± 2 % of [Max]
• Temperature error: ± 0,1 % of [Max]/°C
• Measuring frequency: 2 Hz
• Dimensions W×D×H 185×68×38 mm
• Ready to use: Battey included, 9 V block, operating time up to 200 hours
• Net weight approx. 130 g