In order to help you know more about crosshair laser level,we will introduce this product through their specifications.
|Maximum distance||148ft(45m), >=197ft(60m)with detector(pulse mode)|
|Accuracy:||1/13#39;#39;per 33ft(+-2mm per 10m)|
|Plumb point accuracy:||+-0.2mm/m|
|Mount size:||1/4 thread|
After our introducing,i think you may know more about crosshair laser level. And if you need this product,welcome to contact us.