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- lfdsllc (43624)- Évaluation laissée par l'acheteur.Six derniers moisAchat vérifiéGreat communication. A pleasure to do business with.
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Avis (1)

16 sept. 2020
Site topographic survey
Easy to setup with auto-leveling. I used the laser receiver to record the existing grades for about 2-acres. It took more time to grid off the site than to record the the grades with the laser. I recorded about 250 spot grades in about 8 hours. Great accuracy over a long distance. I shot grades over about 300 feet distance with no issues. An eye level would have been a good tool to help set the laser at an elevation that would capture a specific grade as a rough datum point.