As an authorized Leica Geosystems service centre with over 30 years of experience, we specialize in expert calibration, servicing, and repairing survey equipment from all brands.  

We offer calibration service for the instrument below:

• Total Station
• Theodolite
• Digital Level
• Automatic Level
• Laser Marker 
• Inclinometer
• Tiltmeter
• Vibrating Wire Readout

Tah-Li Engineering has been granted ISO 17025 SAC-SINGLAS accreditation for calibrating EDM (total station), inclinometer, tiltmeter, and vibrating wire readout.

To support seamless operations, we offer a local pickup service and provide a free loan set during servicing, ensuring no disruption to your workflow. Understanding the demanding nature of construction sites and the risks of using inaccurate instruments, we’re always available to discuss the benefits of regular maintenance for your equipment.