360digital Protractor Inclinometer High Precision Goniometer Electronic Level Goniometer Magnet Tilt Measuring Tool The product is shipped based on the color or size of the main image of the product page. Features 1. High-definition LCD display with black light 2. High-precision bubble bottle on the top, can work smoothly without battery 3. The V-shaped groove on the measuring base is convenient for connecting the round pipe 4. Slots on both sides of the shell to facilitate brand work 5. A powerful magnet is built into the base to fix the accessory on the surface of the iron 6. Hold function and 0 calibration 7. Low battery indicator 8. Absolute and relative measurement Product Details Measuring range: 4x90(0360) Unit of measurement: degree (), percentage (%), millimeter/meter, inch/inch Display: Advanced LCD display with backlight Fine resolution: 0.05 Degree: 0900.1, other angles 0.2jin Operating temperature: 32F to 104F (0C to 40C Power supply: 2 AAA batteries (not included if shipped from China) Size: about 68x62x32 mm (2.68x2.44x1.26 inches) (Length x width x height) Weight: about 100 grams