What is it?
A device used to make markings to tell a person using it how far the object is. It uses a block to be able to measure right angles. Who uses it and why? People measuring middle ranged lengths of objects, to find thee measurement of that object What materials can they be used on? They can be used to measure the length of anything smaller than the device. What is the average measurements of this device? Marking gauges on average measure to 6 centimeters How is it used? By placing the head on the object that you are measuring and using the beam to make measurements. What are their distinctive features? A beam with ruler on it running through a bulky wooden head at a 90 degree angle Where can I buy it? http://www.homedepot.com/b/N-5yc1v/Ntk-All/Ntt-marking%2Bgauge?NCNI-5&isSearch=true&style=List How much does it cost? $25-$35 |