420mm Optical Ruler for CNC and Machine Tools Jeff Featuring a sharp IPS touch

Featuring a sharp IPS touch screen and large 64GB storage capacity

Large click-anywhere trackpad for accurate navigation and gesture control

This bag balances professional style with practical functionality

Laser engraver unit

2400mAh battery capacity for extended recording sessions

420mm Optical Ruler for CNC and Machine Tools Jeff Featuring a sharp IPS touchAchieve consistent high precision measurements with this 420mm optical glass ruler, ideal for medium to large CNC and milling machines. Its robust design ensures smooth operation, accurate digital output, and durability under frequent use. Key Features Ultra fine 5m resolution for precise machining Glass construction for rigid and stable measurements Designed for CNC, lathe, milling, and digital readouts TTL output signal ensures reliable