High-precision longitudinal and transverse vials make it possible to check or level surfaces. SPECIFICATIONS Order No. Sensitivity Dimensions (W x D x H) 960-603 0.02mm/m 200 x 44 x 38.2mm 960-703 0.02mm/m 200 x 44 x 200mm Technical Data Accuracy of graduations: ±0.7 DIV (960-603), ±0.3 DIV (960-703)