HACH Repair Services India
Hach Company, founded in 1947, has been a pioneer in providing innovative solutions for water quality analysis. With a commitment to advancing technology, Hach has developed a comprehensive range of analytical instruments and testing equipment that cater to various industries, ensuring that water quality is maintained at the highest standards. Their products are widely recognized for their reliability and accuracy, making them essential tools for laboratories and field applications alike.
Hach Company, founded in 1947, has been a pioneer in providing innovative solutions for water quality analysis. With a commitment to advancing technology, Hach has developed a comprehensive range of analytical instruments and testing equipment that cater to various industries, ensuring that water quality is maintained at the highest standards. Their products are widely recognized for their reliability and accuracy, making them essential tools for laboratories and field applications alike.
As a leader in the field of water analysis, Hach emphasizes the importance of repair and maintenance services to extend the life of their equipment. By ensuring that instruments are functioning optimally, Hach helps organizations avoid costly downtime and maintain compliance with environmental regulations. Synchronics Electronics, with over 32 years of experience in industrial electronics repair, is proud to offer specialized repair services for Hach products, ensuring that customers receive prompt and professional support for their analytical needs.
47 products across drives, PLCs and HMI panels in our repair catalog.
HACH Equipment We Repair — By Category
HACH Product Lines We Repair
Our engineers are trained on the full HACH product range. Below are the major product families we service.
Dissolved Oxygen Meters
These meters provide precise measurements of dissolved oxygen levels in water.
Analytical Instruments
A range of instruments designed for accurate water quality testing.
Mass Spectrometer
Advanced instruments for analyzing the composition of substances at a molecular level.
Temperature Controls
Devices that monitor and control temperature in various applications.
Automation and Control Systems
Systems designed to automate water quality monitoring and control processes.
Laboratory Instruments
Instruments tailored for laboratory environments to ensure precise analysis.
Why Choose Synchronics for HACH Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on HACH equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common HACH Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in HACH equipment arriving at our workshop.
- ✓Calibration error detected (Error Code: CAL_ERR)
- ✓Sensor failure due to contamination (Error Code: SENS_FAIL)
- ✓Power supply malfunction (Error Code: PS_ERR)
- ✓Communication error with the control unit (Error Code: COMM_ERR)
- ✓Temperature sensor out of range (Error Code: TEMP_ERR)
How We Repair Your HACH Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using HACH Equipment
We serve plant maintenance teams across all major industries where HACH automation is deployed.
Frequently Asked Questions — HACH Repairs
Do you repair HACH equipment anywhere in India?+
Yes. Synchronics repairs the complete HACH product range across all 47 items in our catalog — portable analysers, digital titrators, online sensors, multiparameter monitors, and data logging systems. We offer PAN India courier pickup from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, Kolkata, and all major cities. Service facility located in Vadodara, Gujarat. Express 48-hour turnaround available for critical water quality equipment.
How do I recalibrate a HACH portable analyser after repair?+
Synchronics calibrates every HACH portable unit post-repair using certified reference standards traceable to NIST. We provide calibration certificates with readings at 0%, 50%, and 100% absorbance points. You receive written calibration records confirming accuracy within manufacturer tolerances. For field recalibration between services, we recommend HACH's AccuVac Ampul standards or our recommended certified reagent suppliers in India.
What warranty applies to HACH sensor and probe repairs?+
Synchronics provides 6-month warranty on all sensor repairs including electrode recondition, reference refill, and calibration. Warranty covers functional return to specification, not physical damage from dropped units. We also offer 12-month extended warranty for critical online analysers in 24/7 process control applications. Warranty proof of purchase and service invoice required for claims.
Can Synchronics repair HACH equipment used in high-chlorine or saltwater environments?+
Yes. Our engineers specialise in restoring HACH analysers and probes damaged by corrosive water sources common in Indian desalination plants, coastal refineries, and chemical process facilities. We replace corroded connectors, rebuild electronic modules with conformal coating, and test all components under salt-spray simulation. Extended electrode life is achievable with proper maintenance intervals we recommend.
Do you stock genuine HACH spare parts for repairs?+
Synchronics maintains inventory of OEM HACH spare parts including optical windows, pump tubing, solenoid valves, LCD modules, USB connectors, and sensor electrodes. For rapid availability we also qualify equivalent components meeting HACH specifications. All replacement parts are tested and calibrated before installation. Lead times for sourcing rare items typically 7-10 working days.
How do I send my HACH unit for repair?+
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.
What is the cost of repairing a HACH drive or PLC?+
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.
What warranty do you provide on HACH repairs?+
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.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your HACH 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.
HACH Repair Catalog
Showing 1–24 of 48 HACH products
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Get Your Equipment
Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service