Feature: 1. With IP54 waterproof, and built‑in magnets on the base, which can be attached to the surface to be measured. 2. This angle level finder is made of ABS material, provides fast and high accurate measurements, and has wide measuring range. 3. This digital inclinometera has a large digital LCD display with backlight, compact, easy to read, carry and use. 4. The product can provide fast measurements in the woodworking, construction, machinery, telecommunications, automotive and other fields. 5. It is especially easy to measure the pitch angle of helicopters, the oblique angle of miter saws, automobile testing and maintenance, etc. Specification: Item Type: Digital Inclinometer Material: ABS Product Size: Approx. 5.5 x 5.5 x 2.5 cm / 2.2 x 2.2 x 1 in Measuring Range: 4 x 90°(0-360°) Resolution: 0.05° Accuracy: ±0.2° Repeatability: 0.1° Working Temperature: 0~40℃ Waterproof: IP54 Power Supply: 2 x AAA batteries (Battery Not included) Application: It can provide fast and accurate measurement in woodworking, construction, machinery, telecommunications, automobiles and other fields. Weight: Approx. 78g / 2.8oz. Package List: 1 x Inclinometer (Battery Not included) 1 x Manual