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Johnson & Allen Ltd.    Neocol Works, Smithfield, Sheffield, S3 7AR
Tel: Head Office:   +44 (0) 114 273 8066 | Fax: +44 (0) 114 272 9842
Tel: Scotland Office:   +44 (0) 1506 882371 | Fax: +44 (0) 1506 882371
Email:     sales@johnsonandallen.co.uk

Gauss-Tesla Meters
All popular models available
Bell,  Hirst  etc.
Metered ranges include Gauss,
Tesla and A/m
Flux Indicators
Each wallet contains 4 strips
and 1 radial indicator
Plastic coated, each strip has a
white side for black inks and
a dark side for fluorescent inks.
Radial indicator gives
orientation of field.
Penetrameters
Berthold Penetrameter for various
tests.
A.S.M.E Field Indicators also available