SPIROTECHNIQUE TM Spiro Z-30
![](/web/sites/default/files/styles/max_1300x1300/public/erogatori/SPIROTECHNIQUE-1965---TM-Spiro-Z-30-foto-Rothbrust.jpg?itok=dJ9j91lI)
BRAND
SPIROTECHNIQUE
MODEL
TM Spiro Z-30
TYPOLOGY
depthgauge
OPERATION
Bourdon type
SCALE m
80 - linear scale on 1,2 lap
BODY mm
-
DIAL
black dial - yellow needles and numbers - white written - red hand
TOTAL WEIGHT g
-
SPECIAL FEATURES
yellow spots to every meter up to -10 , then lines up -30 index with red dot - no maximuM hand
NOTE
close indices for 60 - 70 - 80 meters - yellow strap
COUNTRY OF ORIGIN
France
YEAR OF PRESENTATION
1965
SOURCE
Franz Rothbrust collection