Usus est ad mensurationem staminis et densitatis subtegminis omnium generum bombicinarum, lanarum, cannabi, serici, fibrae chemicae textilia et textilia mixta.
GB/T4668, ISO7211.2
1. Aluminium mixturae materialis fabricandi qualitas princeps selectae;
2. Simplex operatio, levis et facilis ad portandum;
3. Rationabile consilium et subtilis operis.
1. Magnificatio: 10 times, 20 times
2. Lens motus range: 0~ 50mm,0~ 2Inch
3. Princeps valorem minimum indexing: 1mm, 1/16inch
1.Host--1 Set
2.Magnifier Lens---10 times: 1 Pcs
3.Magnifier Lens --- 20 times: 1 Pcs