• Size: 3-7/8" X 3-7/8" X 3/4"

• Durable Impact Resistant Molded Body

• Easy To Read Increments From 0-90 Degrees Printed On Durable Acrylic Lens

• Printed Scale Reads Pitch In Inch Rise Per 12' Run Without Conversion Tables

• Measure Both Pitch And Slope In One Tool For Convenience

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.