Product Description
Foif J2-2 Optics Instrusments Surveying angle measurement Optical Theodolite
Foif J2-2 Optics Instrusments Surveying angle measurement Optical TheodoliteProduct Application:
This product is suitable for engineering surveying, industrial and geodetic surveying. Such as: triangulation and traverse survey, precision engineering survey, tunnel and mine construction survey, cadastral survey, deformation measurement, optical tools and test instruments, astronomical field, etc.
Performance characteristics:
• Telescope positive image, bright and clear field of view
• Digital readout is fast and reliable
The perpendicularity dial indicator automatically returns to zero, making it accurate and easy to measure the vertical angle
Ability to perform multiple tasks with suitable accessories
The enhanced and widened integrated bracket can be loaded with various infrared distance measuring instruments
FOIF Theodolite J2-2 | |
Horizonal Standard Deviation of direction Measured in face left and face right | 2'' |
Vertical Standard Deviation of direction Measured in face left and face right | 6'' |
Telescope | erect image |
Magnification | 30x |
Clear objective aperture | 40mm |
Shortest focussing distance | 1.6m |
Field of view at 1000m | 24m |
Multiplication factor | 100 |
Additive constant | 0 |
Bubble sensitivity per 2mm run | |
Circular level | 8'/2mm |
Plate level | 20''/2mm |
Automatic vertical index (magnetic damping) | |
Setting accuracy | ±0.3'' |
Working range | ±3' |
Smallest interval optical micrometer | 1'' |
Operating Temp | -30℃~+50℃ |
Net Weight | 6kg |
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Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
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Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.