GEOMAX CONSTRUCTION LASER LEVELS
Geomax builds and manufactures precise survey instruments — from rotating lasers to high-end robotic total stations. The Zone rotation lasers come in six models, which includes the Zone 20H (a single-plane flat laser) and the Zone 80DG (a long-distance field laser). And there are several models in between. The Zone 20HV can measure on both horizontal and vertical planes, and it works well outside. It has a 60-hour battery run time and can be operated by one person. Be sure to look at the broad selection of Geomax products we have at Engineer Supply.
FIBERGLASS VS. STEEL MEASURING TAPES
Measuring tapes are used in almost every phase of a construction project. Steel tapes have been around for almost 200 years, and it’s the most common type. In fact, most pocket measuring tapes are made of steel. They’re more durable than fiberglass, and they don’t stretch in length. However, their accuracy can be affected by extreme heat. Not to mention, its tendency to corrode if it’s exposed to water. Fiberglass, on the other hand, won’t corrode, and it’s more economical than steel. It will, however, suffer more wear and tear than steel. Fiberglass is much lighter than steel, and it won’t conduct electricity.