The Milwaukee 24 in. Redstick digital level with Pinpoint measurement technology delivers superior accuracy and a dynamic readout， providing the most versatile， easy-to-read smart level. It has up to 2X greater accuracy than other digital levels on the market and is able to get the most precise and consistent measurements. With increased frame strength， an IP65 rating， and a display that's 2x stronger， these electronic levels will withstand job site conditions and maintain accuracy for the life of the level. Pinpoint measurement technology provides unmatched customization， finding unique measurements faster and easier. All Milwaukee digital levels are powered by Redlithium USB rechargeable batteries.