Scrapping Criteria for Measuring Instruments

Imported GPS units, total stations, and electronic levels have a normal service life of 8 to 10 years. Imported theodolites have a normal service life of 5 to 7 years. Domestic theodolites and imported levels have a normal service life of 3 to 5 years.

Charges for Surveying Instrument Rental

The rental price for surveying instruments is generally calculated based on the original value of the equipment and its specified service life. However, due to variations between new and used instruments, internal rental rates are established after comprehensive consideration.

Use and Management of Measuring Instruments

Before unpacking the measuring instrument, place the instrument case flat on the ground. Never carry or cradle the instrument while unpacking to prevent it from falling and breaking during the process.

What precautions should be taken when storing measuring instruments?

Storage of measuring instruments shall be the responsibility of designated personnel. Instruments should be placed on dedicated racks or in cabinets.

Methods for repairing measuring instruments?

Gently tap the circuit board or components with a small rubber mallet or other tapping tool to see if it triggers errors or shutdowns.

What is the workflow for repairing measuring instruments?

Confirm with the customer that the measurement instrument repair is complete, provide a six-month warranty for the fault, and arrange for shipping.