Sound level meter type 1400G by Dawe Instruments Ltd.

Made:
1965-1979 in England
manufacturer:
Dawe Instruments Limited

Sound level meter type 1400G by Dawe Instruments Ltd., England, measuring in the range -6 to +10dB

Details

Category:
Acoustics
Object Number:
1996-235
Measurements:
overall: 70 x 10 mm
type:
sound-level meter
credit:
Science Museum. Circulation Dept.