▸ It's the ultimate, go-to tool for mechanics, carpenters, engineers, and DIY home projects like hanging pictures or building furniture. ■Used to measure length and angle. ■Three function keys are easy to operate ■The stainless steel rod realizes durable use. ■Quickly check the measured values on the big screen. ■The measuring angle is fixed at any position. ▸ In compact size, this angle gauge can fit into tight spots to get perfect measurements needed., Manufacturer: JINGYAN