Ruide Dumpy - Auto Level 32X Magnification

An automatic level is a professional leveling tool that is often used by land surveyors, builders, contractors, and engineers. And it’s best known for its ability to provide consistent level accuracy more quickly than many other leveling instruments. It’s usually placed on a tripod, where it’s calibrated to a level position with leveling screws. The person operating the device then looks through the telescope that’s attached to the instrument, while a second person holds a graduated staff or tape measure at the position that needs to be measured.

Features:
- 32x Magnification
- Air Damped Compensator
- 2mm accuracy over 1km Double Run

Specifications:
- Magnification: 32x
- Effective Objective Aperture: 40mm
- Image: Erect
- Reticle: Cross Reticle
- Field of View: 1°20? (2.3m /100m)
- Minimum Focus Distance: 0.3m
- Multiplication Constant: 100
- Additive Constant: 0
- Compensator Type: Air Damping
- Compensator Range: ±15?
- Compensator Setting Time: ?3s
- Compensator Setting Accuracy: ±0.3?
- Standard 1km Deviation: 1.0mm
- Sensitivity of Bubble: 8? /2mm
- Circle Graduation: 360° (Minimum 1°)
- Protection Class: IP54
- Working Temperature: -20? ? +50?
- Storage Temperature: -40? ? +70?
- Net Weight per Unit: 1.8kg