SNDWAY SW-LR180 Foldable Digital Display 2m Horizontal Ruler Engineering Inspection Ruler

1. Multifunctional, data retention, deviation angle, deviation size, switchable, foldable2. Dual-screen digital display, easy to observe from multiple angles3. Low-latency measurement, high-sensitivity and fast refresh, data is obtained immediately after measurement, no need to wait4. Self-calibration, long-term use to ensure accuracy5. Durable, anti-drop, rubber-coated handle6. Measuring range: 2000 meters7. Use: measure horizontally, measure vertically8. Packing list: spirit level, manual, color box, cloth bag9. Power supply mode: 3 AA batteries (not included in the product)