400mm Digital Display Angle Ruler Electronic Level Gauge Protractor Angle Finder for Equipment white

Feature: 1. It supports absolute and relative measurement of the measured object, and the ruler also supports a reset function. 2. High?strength aluminum alloy body, magnetic base, durable, and high?quality chips on the ruler. 3. Support high?definition LCD display with backlight function, which can be used normally in low light and darkness. 4. It is widely used in equipment installation, industrial engineering and construction engineering. 5. Great workmanship, with small size, easy to carry and store, convenient to use and with good performance. Specification: Item Type: Digital Angle Ruler Material: Aluminum Alloy Color: Silver Measuring range: 0 degrees ~90 degrees Accuracy: 0.2 degrees Application: Widely used in equipment installat