HANNA INSTRUMENTS Repair Services India

Yes. Synchronics repairs the full Hanna Instruments range - portable analysers, benchtop meters, pH probes, conductivity cells, and optical sensors. We offer PAN India door-to-door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, and all other major cities. All repairs are processed at our Vadodara, Gujarat facility with quick turnaround and performance certification.

All Hanna meters repaired at Synchronics undergo mandatory two-point or three-point calibration using certified buffer solutions and reference standards traceable to international norms. We test pH accuracy, electrode slope, temperature compensation, and sensor response time. Every repaired meter includes a calibration certificate valid for one year, ensuring compliance with Indian quality standards and laboratory accreditation requirements.

Yes. We repair Hanna HI 6000 series optical sensors and electrochemical DO probes used in water treatment and aquaculture facilities. Common repairs include membrane replacement, optical window cleaning, fogging removal, sensor signal verification, and analog/digital output testing. We source genuine Hanna sensor modules and perform full functionality tests before returning your equipment.

Repair costs depend on the fault severity and meter model. Simple recalibration or battery replacement costs 3,000-8,000 rupees with 48-hour turnaround. Sensor or display replacement runs 8,000-15,000 rupees with 5-7 working days. Major circuit board repairs may cost 15,000-25,000 rupees. Synchronics provides free diagnostic assessment and cost estimate before starting work. Express service available in Vadodara and nearby cities.

Yes. Synchronics maintains stock of common spare parts for older Hanna models including pH electrodes, batteries, display modules, pressure-resistant housings, and calibration standards. For discontinued parts, we source compatible alternatives or fabricate custom solutions. Contact us with your model number for availability and lead time. We also assist with firmware updates and sensor upgrades on legacy equipment to extend operational life.

Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.

Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.

All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.

Yes. If we cannot repair your HANNA INSTRUMENTS unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.