Enlarger photometer details .....
Short Form Specification
|Sensitivity||Range x1||0.3 V/lx|
|Range x10||3 V/lx|
|Output Voltage||maximum||9.5 V|
|Offset voltage||typically .05 mV|
|Dynamic Range||greater than 4 decades|
|Dimensions||62 x 90 x 15||mm|
NOW AVAILABLE ON EBAY ref: 273685457926
For film testing, it comes complete with a calibrated test target,
white card and black card ,curve fitting software,
spreadsheets, connecting cable, sample data sheets and battery.
Approximate sensitivity data is provided for each unit.
The photometer is normally connected to a low cost 1999 display
digital multimeter which is not supplied.
View the full specification here.