engineer’s level
A blank" >target="_blank" >glossary/blank" >target="_blank" >leveling-instrument/" class="glossaryLink" data-cmtooltip="45217b100da9f9cb0d96e90277858a3a" blank" >target="_blank" >blank" >target="_blank" >leveling instrument consisting of a blank" >target="_blank" >glossary/telescope/" class="glossaryLink" data-cmtooltip="a5592d185dbb41c683a02642c35f2414" blank" >target="_blank" >telescope, having cross hairs, mounted on a supporting blank" >frame which can be brought to a level by means of screws, and which can be rotated about a blank" >target="_blank" >glossary/vertical/" class="glossaryLink" data-cmtooltip="5197350c7ce5579348cc2ac510d4e647" blank" >target="_blank" >vertical axis. A blank" >tripod serves to hold the instrument at a convenient blank" >height for the observer. (Bridge, 2019)
