MULTIPLE FUNCTION: This multifunctional engineering angle meter can be used for both slope measurement and slope setting. CLEAR SCALE: Designed with comparison table of slope and angle, which have clear scales for easy reading when you want to use. MAKING MATERIAL: Made of ABS engineering plastic, this multifunctional inclinometer is wear resisting while durable in use. EXQUISITE DESIGN: Ergonomically designed handle, the multifunctional inclinometer has comfortable grip and has convenient operation. WIDE APPLICATION: Widely used in civil engineering, constructional engineering, interior decoration and other engineers involving slope and inclination angle. Specification: Material: ABS engineering plastic Measuring Range: 0-180 Package Weight: Approx. 372g / 13oz Package Included: 1 x Inclinometer .Items from Sheng Xinshun's shop