Feature: 1. Vertical & horizontal beam 2-in-1 design for router lift, router table, planer, and table saw. 2. Fast measurement speed up to 120 inches per second. 3. Large crystal LCD display. 4. Remote readout display for convenient reading and operation. 5. Low power consumption. 6. Magnetic and clamp mounting hardware included with remote readout. 7. Supports inch, fractional inch, and metric units. 8. Mounting hardware included. 9. Compatible with various industrial lathes for upgrades. Specification: This digital linear ruler is designed for precise industrial measurement. It features a remote display for easy data reading. The remote readout includes five function keys for intuitive operation. It is a versatile digital linear scale suitable for multiple applications. Specifications: Measuring range: 0–150 mm / 0–200 mm / 0–300 mm (selectable) Material: Aluminum alloy Resolution: 0.01 mm / 0.0004 in Accuracy:  ±0.06 mm / ±0.002 in (up to 150 mm)  ±0.08 mm / ±0.003 in (up to 200 mm)  ±0.1 mm / ±0.004 in (up to 300 mm) Power supply: 1 × 3V CR2032 button cell battery (not included) Package size:  355 × 70 × 40 mm / 13.98 × 2.75 × 1.57 in (for 0–150 mm and 0–200 mm models)  455 × 70 × 40 mm / 17.91 × 2.75 × 1.57 in (for 0–300 mm model) Package weight:  300 g / 10.58 oz (0–150 mm)  320 g / 11.29 oz (0–200 mm)  360 g / 12.7 oz (0–300 mm) Package includes: 1 × Digital Linear Scale with Remote Display 1 × User Manual