The Harpenden Sitting Table has the same standard type of ball bearing, counter balanced head block, giving accurate and direct readings of crown-rump length from 320mm to 1090mm. In addition it has a secondary carriage, fitted with an anti-reverse carriage lock, in order to compensate for upper leg variations: and an adjustable foot-rest in order to compensate for lower leg variations.
This instrument is constructed mainly of light alloy on rigid tubular steel legs fitted with adjustable feet. All metal parts have a silver/grey hammer finish.
Weight: 24kg
Table Size: 130cm Length x 68cm Height x 40cm Width