A dumpy level, also known as a builder's auto level, leveling instrument, or automatic level, is an optical tool used in surveying to measure horizontal lines.
A poker vibrator consist of an electric weight encased in a housing and may be driven by an electric or pneumatic motor or a petrol or diesel engine. Our poker diameters come in 36 & 60 mm.
The Extension Ladder is a non-self-supporting portable ladder that is adjustable in length. It consists of two or more sections that travel in guides or brackets so arranged so as to permit length adjustment. It is intended for use by one person.