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Welcome to
Chennai Scientific Instruments
Our Offering includes instruments for water quality monitoring, weather monitoring, environmental labs
Industrial Construction
Industrial Construction
Chemical Power and Energy
Chemical Power and Energy
Automotive Engineering
Automotive Engineering
Petroleum And Gas Energy
Petroleum And Gas Energy
Chennai Scientific Instruments
About Us
Chennai Scientific Instruments is a Chennai, Tamil Nadu based distributor specializing in high-quality products for environmental monitoring and analysis. We supply a wide range of instruments including spectrophotometers, pH meters, BOD & COD analyzers, dissolved oxygen meters, salinity meters, turbidity meters, ion meters, and conductivity meters.
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100+
Markets
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225
Projects
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100+
Instruments
Our
Services
◎ Our portfolio also covers portable field test kits, multi-parameter water quality analyzers, automatic samplers, and laboratory glassware required for environmental testing. Whether you need rapid spot checks on site or precise laboratory measurements, we provide solutions to meet every level of accuracy and application.
◎ Our customers include wastewater treatment plants, effluent treatment plants (ETPs), sewage treatment plants (STPs), government pollution control boards, research institutions, and industrial laboratories.
We also serve pharmaceutical companies, food & beverage industries, power plants, and universities that need reliable water quality monitoring.
◎ Chennai Scientific Instruments partners with leading global brands to ensure instruments meet international standards and deliver consistent performance.
◎ We focus on offering end-to-end support, including installation, training, and after-sales service, so that customers get the maximum value from their equipment. With a strong presence in Tamil Nadu and across South India, we aim to be a trusted partner in environmental sustainability and monitoring solutions.
Water Quality Monitoring
Instruments for Drinking Water Monitoring, Waste Water Monitoring, Ground Water Monitoring
Chennai Scientific Instruments
Our Products
Lab Instruments
- SPECTROPHOTOMETERS
- COLORIMETERS
- TURBIDIMETERS
- UV LAMP AND COLONY COUNTER
- WATER BATHS, INCUBATORS & MICROSCOPES
- DIGITAL REACTORS
- BOD INSTRUMENTS
- BALANCES
- DEEP FREEZER
- HOT PLATES & STIRRERS
- MICROSCOPES
- MOISTURE ANALYSERS
- OTHER INSTRUMENTS
- OVENS & INCUBATORS
- THERMOMETERS
- TIMERS
- VACUUM PUMP
- MICROBIOLOGY ACCESSORIES AND CHEMICALS
- DRINKING WATER KIT
- POTABLE WATER KIT
- TOTAL COLIFORM KIT
Parameters
- ALKALINITY
- AMMONIA/AMMONIUM
- BOD
- CHLORINE
- COD
- DISSOLVED OXYGEN
- HARDNESS
- NITRATE
- NITROGEN
- PH
- PHOSPHORUS
- SILICA
- SODIUM
- SOLIDS (TDS, TSS)
- TOC
- TURBIDITY
Lab Consumables
- DESICCANT
- FILTERS & ACCESSORIES
- FUNNELS, PUMPS & MANIFOLDS
- STOPPERS
- SYRINGES
- BEAKERS
- BOTTLES
- BURETTES
- CARBOYS & BUCKETS
- CYLINDERS
- FLASKS
- TEST TUBES
- WASH BOTTLES
- ACCESSORIES
- FUNNELS, PUMPS & MANIFOLDS
- MICROBIOLOGY FILTERS
- PETRI DISHES & ACCESSORIES
- SAMPLING BAGS
- VIALS, TUBES, BOTTLES & RACKS
- EYEWEAR
- GLOVES
- LAB COATS
- BRUSHES
CLAMPS, RINGS & STANDS - CRUCIBLES
- CRUCIBLES & CASSEROLES
- DISPENSERS & DROPPERS
- GRAB SAMPLERS
- OIL AND GREASE
- OTHER APPARATUS
- PIPETTE AIDS
- PIPETTES
- RACKS
- STIR BARS
- TUBING
- WEIGHING ACCESSORIES
Clients
What they are
saying about us
"Chennai Scientific Instruments has been a dependable partner for our diagnostic lab expansions. The team helped us shortlist centrifuges and micro‑pipette sets that matched our workload and validation requirements, and they arranged on‑site calibration before handover. Post‑sales support has been responsive—our service tickets were acknowledged within a few hours and resolved within two business days. Delivery timelines were accurate, and packaging was robust enough for sensitive optics. Prices are competitive for the quality; not bargain‑basement, but fair. Only suggestion: stock
"Purchased a stereo microscope, hot air rework station, and ESD accessories for our QA line. The sales engineer actually understood our IPC standards and recommended SKUs that met both spec and budget. What stood out was their calibration certificates being detailed and audit‑ready. We had one minor issue: the microscope LED ring light flickered intermittently. They arranged a replacement within 48 hours, no pushback. Lead times were honest, and invoicing was transparent. Would love to see an online stock tracker
"Our department procured magnetic stirrers, hot plates, and a UV‑Vis spectrophotometer through Chennai Scientific Instruments. The pre‑sale demo was thorough, with clear notes on maintenance and safety. Installation and IQ/OQ documentation were handled professionally, which really helped with our internal audits. After three months, performance remains stable and calibration drift is minimal. Communication is courteous and precise, and their team followed up twice to ensure everything met spec. The only downside was a one‑week delay on a specific glassware set,
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