The Linear Height can move without friction over a surface plate using an air bearing incorporated in the base powered by the small built-in compressor. LH-600E 518 Series High Accuracy Height Gauge Linear Height from MITUTOYO. Achieves indication precision of (1.1 + 0.6 l / 600) μm. Summary of Contents for Mitutoyo QM-Height Series. Page 1 QM-Height High-Precision Digital Height Gauge QMH-600A QMH-600B QMH-350A QMH-350B QMH- Displacement accuracy when measuring a height of 600 mm: 1.7 μm Feature 2: Superior ease of operation Easy operation with a single touch of a key One-key operation for running a semi-automatic measurement. Data entry from a Digimatic tool. Technical DataMeasuring range: 0 - 38 / 0 - 972mmSlider stroke: 24 This is a high performance 2D measurement system. The Linear Height Gauge LH-600E/EG offers you a huge range of features, including: Excellent accuracy. The Linear Height Gauge LH-600E/EG offers you a huge Mains-independent operation with rechargeable battery. Manual/motor (5-40 mm/s, 7 steps).Mitutoyo LH-600EG Offers. Work with this linear height gauge that is easy to operate and offers numerous functions. In addition, it can move without Mitutoyo Linear Height Gage LH-600E/EG, 518-351A-21 ; Perpendicularity .0002in 5µm ; Drive Method, Motor Drive (5,10,15,20,25,30,40mm/s=7steps)/manual ; Measuring