Theodolite(Part-3)

3.3. Instruments & Its Maintenance
3.3.1. Theodolite
3.3.1.1. Function
3.3.1.2. Care & Maintenance
3.3.1.3. Source of Error & its Adjustment
3.3.2. Level & its Types
3.3.2.1. Function
3.3.2.2. Care & Maintenance
3.3.2.3. Source of Error & its Adjustment
3.3.3. Total Station
3.3.3.1. Function
3.3.3.2. Care & Maintenance
3.3.3.3. Source of Error & Its Adjustment
3.3.3.4. Data Download
3.3.4. Telescopic Alidade Function
3.3.4.1. Function - Use of H & V Scale, Distance Calculation
3.3.4.2. Care & Maintenance
3.3.4.3. Source of Error & its Adjustment