The EG-225 digital indicator from Ono Sokki Technology Inc., Addison, IL, is a multipurpose inch/metric switchable linear gauge that conforms to AGD Group 2 mechanical specifications. Measuring range is 1 in., accuracy is 0.00005 in., and measuring force is adjustable. The gauge can simultaneously measure max., min., and range values with a single sweep or rotation of the part being measured. Features include preset, zero/absolute, counting direction change, response speed of 20 in./s, and a built-in rechargeable battery. Data output speed is 40 data/s. RS-232, USB, MTI, analog, and wireless gauging outputs are optional.