LaserLinc has announced the Triton331, a three-axis laser scan micrometer. With a 30-mm measurement window, it can make 12,000 measurements per second (4000 per axis). The higher scan rate enables detection of shorter-length flaws and accurate measurement of hexagonal or other product shapes that incur oscillation. The instrument also measures nonconstant diameter products, such as corrugated tubing. The standard measurement rate is 4800 per second, with 12,000 as an option. Measurement range is from 0.25 to 30 mm, with maximum measurement size of 30 mm. Resolution is 0.25 μm, single-scan repeatability is ±0.0508 mm, two-second repeatability is ±0.25 μm, and positional error is ±2.54 μm within center of 25.4 mm.