RIKEN Precision Square Level 250 X 0.1mm / Model: ASSL-2510 Malaysia, Melaka, Selangor, Kuala Lumpur (KL), Johor Bahru (JB), Sarawak Supplier, Distributor, Supply, Supplies | ALLIANCE SUPPLIES SDN BHD
Value Collection - Precision Level: Square Inspection Block, 0.0001″ Sensitivity Per 10″ - 06530489 - MSC Industrial Supply
6" X 1-1/2" X 6" Precision Frame Spirit Level 4901-0077 Accuracy 0.0002 Inch with Woode Box - Amazon.com
Precision Frame Balance Level Check The Straightness of Various Machines - China Gemany Style Shaft Balance Level, Japanese Style Shaft Balance Level | Made-in-China.com