MAINTENANCE
No attention should be necessary to a barometer except to dust it and to keep the
adjusting screw clean and lightly oiled. The three bottom adjusting screws should
be occasionally slackened off and re-adjusted to make sure the barometer has not
been disturbed. No attempt should be made to clean the scale, since the silver is
protected by a lacquer which will be damaged by rubbing and allow air to penetrate
to the silver which will quickly tarnish.
Casella’s in house service department offers a comprehensive range of repair and
calibration services designed to effect a fast and efficient back up for all our
products. The service department is operated under the scope of our BSI
registration for products manufactured by us. We will however, undertake the
repair of other manufactures equipment.
For further information please contact our service department at our Bedford
headquarters. We will be happy to provide quotations for individual repairs or
provide annual maintenance under contract.