Vernier calipers are a rugged and affordable way to make precise measurements. They can look intimidating, but they're easy to use if you follow these tips.

Getting solid measurements of the distance between holes would help, which is where these neat snap-on attachments for digital calipers come in. [Chris Long] came up with the 3D printed tools to ...

Mean values for the six subcutaneous adipose tissue measurements obtained by the skinfold caliper and ultrasound techniques at study visits 1 and 2 are compared in Tables 2 and 3, respectively ...