Smart Auto-Detect for Reliable Readings: Built-in tilt detection automatically flags improper positioning, so you always know your reading is accurate — simply place the tool flat on a stable surface and it's ready to measure. Zero Function & Level Function: Use as an inclinometer or tilt gauge to set and check relative angles between surfaces, or hit the switch to set the current angle as your zero point — also works as a true digital level for tight spots. Large LCD Backlight — Easy to Read: Large, bright display stays on as long as you're using it, improving visibility and usability in any lighting. Strong Magnetic Base: Magnetic base easily attaches to saw tables, fences, blades, and displays bevels in degrees, IN/FT, mm/M, and percent slope, for precise measurements. For the strongest hold, ensure the contact surface is clean and free of dust or debris. Certified IP54 Dust & Water Resistant, Automatic Power-Off: Powered by 2 x LR03 AAA battery and automatic power-off after 3 minutes without operation, with a low battery indicator on the screen. Bonus Batteries Included & Versatile Use: Supplied with 2 extra AAA batteries so you're powered straight out of the box. Ideal for carpentry, welding, construction, and DIY tasks — backed by UK support and a 12-month warranty., Manufacturer: ULTRATOOL