Level Control Instrumentation

	Able Instruments & Controls Cutbush Park Danehill Lower Earley Reading Berkshire RG6 4UT UK tel: +44 (0) 118 931 1188 fax: +44 (0) 118 931 2161 internet: www.able.co.uk email: marketing@able.co.uk
	Hawker Electronics Ltd 57 The Avenue Rubery Industrial Estate Birmingham West Midlands B45 9AL UK tel: +44 (0) 121 453 8911 fax: +44 (0) 121 453 3777 internet: www.hawker-electronics.co.uk email: info@hawker-electronics.co.uk