Weston Master III exposure meter
1959
"Lightometer" light meter model E703
1950-1960
Weston Master II Cine Exposure Meter
circa 1954
Weston Master Model III
circa 1960
Portable standard multi-range moving coil voltmeter
Weston Master III Exposure Meter, 1955.
1955
Weston Master Universal photo-electric exposure meter
circa 1946
Weston Exposure Meter Model 628
1933
Weston Universal 650 Exposure Meter, c. 1936
1936
Moving-coil thermocouple ammeter serial no.58732
1941
Weston Master IV Exposure Meter
1961
One of three standard electrical test instruments
Weston master II exposure meter
Two Weston Master V exposure meters
"Weston Cine" exposure meter
1933
Leather case for Weston Master IV exposure meter
1961
Weston Master V exposure meter
Weston Master V exposure meter
Quartz controlled time switch
Weston Master IV exposure meter in leather case, 1961.
1961