Easy to focus and calibrate Designed for quick, precise focusing and straightforward calibration, helping you set up faster and achieve consistent, reliable test results. Durable and built to last Built for daily use with robust construction that stands up to routine handling and longterm wear, delivering enduring performance. Accurate testing results Provides precise, repeatable measurements, with confidence that results meet expected tolerances every time. Heavyduty yet lightweight aluminum construction Aluminum build combines strength and durability with lightweight portability for easy transport and handling. Use scenarios Laboratory calibration and quality assurance Ideal for routine instrument calibration and QA testing where accurate and repeatable results are essential. Onsite field measurements and inspections Portable and sturdy enough for use in the field, allowing reliable testing without compromising performance. Training and demonstrations Clear, dependable results support instructional demonstrations and measurement technique workshops.