The Harpenden Stadiometer is built with a strong yet lightweight aluminium alloy frame and includes adjustable wall brackets for secure installation. Its headpiece glides smoothly on miniature ball-bearing rollers, providing stable, friction-free movement without lateral play. For optimal performance and accuracy, the headpiece should be moved at a speed not exceeding 5 cm per second.
The instrument is equipped with a Hengstler counter for precise height readings, while all metal components feature a durable silver-grey hammer finish for enhanced longevity.