Acier

Longueur : 30 ou 50 m

• Longueur : 5 m
• Fibre de verre

• Fibre de verre
• Longueur : 30 ou 50 m

• 1/8" accuracy at 100 feet (3mm at 30m)
• Indoor working range up to 1000 feet (305m) diameter, outdoor working range up to 2000 feet (610m) diameter with optional laser detector
• ±5° self leveling range with self leveling speed of ±1°/4 sec.