Australiaâs tallest trees can be found in the south-west of Western Australia in the Valley of the Giants. Giant tuart, karri, and rich red jarrah which live for up to 500 years can be found here.
Feeler gauge set. A feeler gauge is a tool used to measure gap widths. Feeler gauges are mostly used in engineering to measure the clearance between two parts. They consist of a number of small lengths of steel of different thicknesses with measurements marked on each piece.
What's String Gauge. String gauge refers to the thickness of a string and affects the tone and feel of the instrument. String gauge is measured in thousandths of an inch, and a set of strings can be named after the thickness of the first thick string in the set. A typical gauge for an acoustic guitar is 0.012 gauge and is considered to be the lightest. Any number below that is considered extra light. Standard sets of acoustic guitar strings come between .010 and .013.