Peacock Lever type indicator graduation .0001'' x 0.008'' range Reading 0 - 4 - 0 Stylus 0.375" Dial diameter is 1-3/8". Dovetoils on top, back & front. Non-magneticManufactured in Japan Auto reversing. Comes complete with . 038", . 078", . 125" dia hardch romed contact points, Clamping bars, wrench and three stems: 3 8", 1 4" and 5 32". 180swing on point and shaft. Fully jeweled movements. While face models have black needles, numbers and graduations. Black face models have bright, flourescent orange needles with white numbers and graduations. Dial diameter is 1 3 8". Universal positioning capability. Dovetoils