Product Made in Japan
Manufacturer: Daitoukeiki
Model: CP-4 Reference liquid column pressure guage(Dual tester for vacuum guage and pressure guage)

Features

This is ideal for use as a pressure standard.
Attachments=Spanner…2 pieces,
Joint… 2 pieces,
Pointer extractor … 1 piece,
Pointer tap punch … 1 piece
All models are equipped with attachments.

Specifications