The vernier theodolite is also known as a transit. In a transit theodolite or simply transit the telescope can be rotated in a vertical plane. Earlier versions of theodolites were of the non-transit type and are obsolete now. The function of vernier theodolite is same as other theodolites. It is used to measure angles.
PARTS OF INSTRUMENT:
- Levelling head
- Limb or lower plate
- Spindles
- Upper plate
- Standards or A-frame
- Level tube
- Compass
- Telescope
- Vertical circle
- Plumb bob
- Tripod
$300 USD or 42000 PKR
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