Laser Measure 196ft Curve Measurement Tool with Wheel Accuracy to ±1/16inch Digital Tape Measure Backlight LCD Pythagorean Mode Distance Area and Volume for House Room sq M/In/Ft Switch

3 IN 1 LASER MEASURE: Not only a laser tape measure but also built-in smooth wheel to measure curve surface & columnar items measure arc length easily without complicated calculate save your time. With a built-in Gyroscope Chip R2B laser tape measure has advanced Point-to-Point (P2P) measurement technology. It will compute the distance between two points regardless of height or angle.