Sokkia B40 / B40A Automatic Level
The Sokkia B40 is a 24× zoom automatic dumpy level designed for construction and surveying. It delivers high accuracy, clear optics, and stable readings, even on rough or wet sites.
Its magnetic-damped compensator automatically corrects small tilts for precise leveling. The IPX6 water-resistant body makes it ideal for rainy, dusty, and harsh job sites.
Accuracy: 2.0mm per 1km double run
Minimum focus: 20cm for close-range work
Weight: 1.7kg
Key Features
24× magnification
High-precision leveling
Magnetic-damped compensator
IPX6 waterproof
Clear, bright optics
Horizontal angle circle
Strong, durable metal body
Perfect For
• Building construction
• Road and drainage works
• Land surveying
• Site leveling & height measurement
Comes with leveling staff and tripod stand with carrying case.