Thước thủy có nam châm SATA chiều dài từ 300mm - 1200mm

SATA magnetic level with lengths from 300mm - 1200mm
Magnetic Level
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Sizes
SATA 91611: Length 300mm (12 inch)
SATA 91612: Length 450mm (18 inch)
SATA 91613: Length 600mm (24 inch)
SATA 91614: Length 750mm (30 inch)
SATA 91615: Length 900mm (36 inch)
SATA 91616: Length 1200mm (48 inch)
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Specifications
Material: Solid Aluminum, lightweight yet sturdy
Strong magnet: Firmly attaches to metal surfaces
Vials: UV resistant, impact resistant, easy to read
Accuracy: 0.5mm/m
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Highlights
★　Strong magnet, easy to measure on metal surfaces
★　Lightweight, durable aluminum
★　Various sizes suitable for small repairs to large construction projects
★　Clear, durable vials