Don't know much about these. They see. To work but have not used them. On says something about test but I believe is a Starrett. Please look at pictures closely ask any questions before bidding not after. Thank you and good luck.
(2) Starrett Dial Indicators W/VBlock !
$24.9
Brand
Starrett
Indicator Type
Dial Indicator
Country/Region of Manufacture
United States
condition
Used