Countless professional builders have used the Type 70-2 as their level tools of choice. They are light, reliable and very accurate. With two vertical vials to help you to take a reading in any position. As with all Stabila levels, the vial is precisely aligned with the measuring surface then locked together ensuring long life accuracy. Professional builders in Europe use the Type 70-2 as their level of choice. They are light, reliable, accurate and inexpensive. These levels are designed for frugal end user customers.