GOSSEN Foto- und Lichtmeßtechnik 15
4 Technical data
Exposure meter
Measuring modes Ambient light
Incident light method
Reflected light
method
Contrast measurem.
Light sensor sbc photo diode
Measuring range
(when ISO 100/21°) EV 0 to 18
Shutter speeds 1/2000 s to 4 min
Apertures 1 to 32
Calibration
adjustments ± 3.0
Film speeds ISO 6 to 3200
in 1/3 increments
Measuring angle
reflected light mode approx. 25°
Timer 0 sec to 30 min
Watch adjustable to 12 hrs
(AM + PM) or 24 hrs
Accuracy 5 min / year
Thermometer adjustable to °C/ °F
Measuring range –15 ... 70 °C or
5 ... 160 °F
Accuracy ± 2 °C or ± 4 °F
Display digital read-out of
measuring value
plus analogue
setting ring
Duration of read-out The DS will always
display the last
function used