Slope Scale Carpenters Square Woodworking Universal Angle Ruler Magnetic Ruler Gauge Protractor High Precision Measuring Tool Description: Product Name: Slope measuring instrument Product material: ABS resin Product model: ZC-B2 type Measurement accuracy: 1 Use Scenario: Construction Site Specifications: 1. high quality material: the use of high quality ABS resin material forging exquisite workmanship, high hardness, grip more thick strong strong and durable 2. Precision pointer: pointer precision can be controlled, with the scale rotating wheel, precision does not fade scale clear, measurement is more convenient 3. Precision level bubble: anti-ultraviolet, shockproof, no leakage of water high precision, quality assurance 4. Clear scale: the scale the level ruler is printed by laser, which is super accurate and does not fade, the scale is clear, the measurement is more convenient, and the work efficiency is improved Package Included: 1 *