Authorized Distributor & Service Partner

Precision You Can Trust.
Instruments Built to Perform.

Nutronics is your end-to-end partner for world-class test & measurement solutions — sourcing, supply, calibration, and after-sales support across India.

30+
Years Experience
600+
Products
5+
Global Brands
Pan
India Service
Live Measurement
Insulation Resistance
1.8GΩ
Test Voltage
500V
Sonel MIC-10v2 · Test Active PASS
Clamp Meter
24.7A AC
Metravi DCA-100 · CAT IV
Oscilloscope CH1
3.3V pp
OWON SDS1104 · 100MHz
30+ Years of Excellence
600+ Products
5+ Global Brands
Sales · Calibration · AMC
Kolkata, Pan-India

Your Complete T&M Partner

Authorized Distributor
Official distributor for leading global T&M brands ensuring genuine, warranty-backed products with full OEM support.
Expert Technical Support
Our team of experienced instrumentation engineers provides pre-sale consultation, demos, and post-sale technical assistance.
Calibration & Repair
NABL-traceable calibration services and annual maintenance contracts to keep your instruments in peak condition.
Extensive Portfolio
From simple multimeters to advanced power quality analyzers, oscilloscopes, and high-voltage test equipment — all under one roof.
Fast Pan-India Delivery
Most instruments available off-the-shelf for immediate dispatch. Reliable logistics to any location across India.
Govt. & Defence Approved
Trusted supplier to government agencies, defence establishments, railways, and major public sector undertakings.

World-Class Brands We Carry

🇵🇱
SONEL
Poland · Electrical Safety T&M
🇦🇺
LIQUID INSTRUMENTS
Australia/USA · FPGA T&M
🇨🇳
OWON
China · Oscilloscopes & Bench
🇮🇳
METRAVI
India · Broad-Range T&M
🇺🇸
CHROMATE
USA · Industrial MRO
View All Brands & Products

Trusted by Industry Leaders

Nutronics supplied us with Sonel insulation testers for our entire electrical audit team. Delivery was fast and the post-sale support has been truly exceptional. They understand the needs of field engineers.

RK
Rajesh Kumar
Sr. Electrical Engineer ·

We sourced OWON oscilloscopes through Nutronics for our R&D lab at the university. Great pricing, genuine products, and their team responded quickly to all our technical queries. Highly recommended.

AB
Dr. Anirban Bose
Head of Electronics ·

Reliable supplier for all our site measurement instruments. The team at Nutronics truly understands what field engineers need. Their after-sales service and AMC support is unmatched in Kolkata.

SM
Suresh Menon
Project Manager ·

From Metravi clamp meters to Sonel thermal cameras, Nutronics is our first call for any test & measurement requirement. Competitive pricing, genuine products, and always available on WhatsApp!

PS
Priya Sharma
Procurement Head ·

Industries That Trust Nutronics

Power & Energy
Defence & Railways
Telecom
Education & R&D
Manufacturing
Solar & EV
Need a custom instrument solution?
Our experts help you pick the right tool for every measurement challenge.
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Decades of Precision.
Built on Trust.

Since our founding in Kolkata, Nutronics has been the benchmark for quality test & measurement instrumentation across Eastern India and beyond.

Nutronics Logo
NUTRONICS INSTRUMENTS & ENGINEERING PVT. LTD.
Est. 1990s · Kolkata, India

Founded by instrumentation professionals in Kolkata, Nutronics Instruments & Engineering Pvt. Ltd. has grown from a specialized supplier to one of Eastern India's most trusted names in test & measurement solutions. We serve government, defence, telecom, education, and industrial sectors with equal expertise.

30+
Years
600+
Products
5+
Brands

From a Kolkata Startup to a Pan-India Name

Nutronics was born out of a vision to bridge the gap between world-class instrumentation technology and Indian engineers who needed it. Starting with a focused range of electrical measurement tools, we steadily expanded our portfolio to cover every facet of test & measurement.

Today, we are an authorized distributor and service partner for global brands including Sonel (Poland), Liquid Instruments (Australia/USA), OWON (China), Metravi (India), and Chromate Industrial (USA) — serving clients from government labs to startup R&D teams.

Our Mission

To deliver precision instrumentation solutions that empower engineers, researchers, and technicians across India — at every level of expertise and budget.

Our Vision

To be the most trusted, full-spectrum T&M partner for every industry that demands measurement accuracy and reliability.

What We Stand For

Integrity
Expertise
Customer First
Innovation
Quality

Meet Our Team

MD
Managing Director
Nutronics Instruments
TH
Technical Head
Instrumentation & Calibration
SM
Sales Manager
Business Development
SE
Service Engineers
Field & Workshop Support

Milestones

1990s
Founded in Kolkata by instrumentation engineers. Started with electrical safety measurement tools for the power sector.
2000s
Expanded product portfolio. Became an authorized distributor for Metravi and leading domestic brands. Government & defence clientele grew significantly.
2010s
Onboarded international brands — Sonel (Poland) and OWON (China). Launched calibration lab and AMC services. Established pan-India reach.
2020s
Added Liquid Instruments (Australia/USA) FPGA-based T&M platform. Expanded into solar/EV sector instrumentation. Incorporated as Private Limited.
Today
600+ products, 5+ global brands, trusted by 1000+ clients across India. Continuing to set the benchmark for quality T&M distribution.

World-Class Brands,
Expert Distribution

We are the authorized distributor for a curated selection of global and domestic T&M leaders, each chosen for quality, reliability, and innovation.

🇵🇱
SONEL
Świdnica, Poland · Est. 1989
Electrical Safety Specialist

Poland's leading electrical T&M manufacturer. Listed on the Warsaw Stock Exchange. Exported to 50+ countries. Specialists in safety measurements for electrical installations, energy, and telecoms.

Insulation Testers (MIC) Multifunction Testers (MPI) Power Quality Analyzers Thermal Cameras (KT) PV Solar Meters PAT Testers Earth Resistance Meters UV Corona Cameras TDR Cable Locators Clamp Meters
🇦🇺
LIQUID INSTRUMENTS
Australia / USA · Est. 2014
FPGA-Defined T&M

Software-defined, FPGA-powered T&M platform. One reconfigurable device replaces an entire bench of lab instruments. $62.5M raised. Backed by Keysight. Used in leading research labs worldwide.

Moku:Delta (2 GHz) Moku:Pro (600 MHz) Moku:Lab (200 MHz) Moku:Go (Entry-level) Lock-in Amplifier Spectrum Analyzer Neural Network Instruments Moku Compile (FPGA coding)
🇨🇳
OWON
Fujian, China · Brand since 2006
High-Spec at Low Cost

Owned by Lilliput Electronics. Present in 80+ countries. Known for delivering oscilloscopes and bench instruments at highly competitive price points for education, R&D, and electronics engineering.

Benchtop DSO (SDS/ADS/XDS) Handheld Oscilloscopes (HDS) Tablet Oscilloscopes (TAO) PC Oscilloscopes (VDS) Mixed Signal (MSO) Waveform Generators DC Power Supplies Digital Multimeters Spectrum Analyzers
🇮🇳
METRAVI
Kolkata, India · Est. 1970
India's Broadest T&M Range

One of India's largest T&M manufacturers and distributors. Headquartered in Kolkata. 600+ products, 120+ categories. Serving government, defence, railways, solar, and EV sectors since 1970.

Multimeters Clamp Meters IR Thermometers Insulation Testers Earth Testers Oscilloscopes Spectrum Analyzers HV Test Equipment Solar Instruments Data Loggers
🇺🇸
CHROMATE INDUSTRIAL
USA · Est. 1964
Industrial MRO Specialist

Established MRO distributor supplying cutting tools, fasteners, safety gear, and metalworking supplies to industrial maintenance operations. Acquired by Winzer Group. Trusted by industry since 1964.

Cutting Tools Fasteners & Bolts Safety Equipment Welding Equipment Electrical Supplies Shop Consumables Metalworking Products MRO Services
🌐
MORE BRANDS
Coming Soon
Expanding Portfolio

We are continuously onboarding new global brands. Contact us to enquire about specific instruments or brands not listed here — we may be able to source them for you.

End-to-End Instrumentation
Services

From sales and sourcing to calibration, repair, and training — we are your complete T&M lifecycle partner.

01
Sales & Distribution

Authorized supply of genuine test & measurement instruments from our portfolio of global brands. Pan-India delivery with fast dispatch for in-stock items. OEM warranty on all products.

02
Calibration Services

NABL-traceable calibration for electrical & electronic instruments. Issue of calibration certificates. Scheduled calibration reminders and on-site calibration camps for large organizations.

03
Repair & AMC

Annual Maintenance Contracts for reliable uptime. Workshop-based and on-site repair services for all major brands. Genuine spare parts used for all repairs to maintain instrument integrity.

04
Technical Consultation

Expert guidance on instrument selection for specific applications. Free pre-sale consultation for engineers and procurement teams. Comparative analysis and application-specific recommendations.

05
Demo & Training

Live product demonstrations at your site or our office. Operator training sessions for technical staff. Application training for specialized instruments like power quality analyzers and thermal cameras.

06
Import & Sourcing

Specialized sourcing of international instruments not in standard stock. Import handling, customs clearance, and documentation support. Access to rare or discontinued models through our global network.

Our Service Process

1
Inquiry
You reach out
2
Demo
Live walkthrough
3
Quotation
Transparent pricing
4
Delivery
Fast dispatch
5
Installation
Setup & training
6
After-Sales
Ongoing support
Ready to get started?
Talk to our experts for a free consultation and quotation.
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We're Here to Help

Have a requirement or query? Reach us by phone, email, WhatsApp, or fill the form below. We respond within the same business day.

Contact Information

Address

426 Mahatma Gandhi Road, Ground Floor,
Kolkata — 700082,
West Bengal, India

Mon – Sat: 10:00 AM – 7:00 PM
Sunday: Closed
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