Our Products

Laboratory, Analytical & Calibration Equipments

MRC is a leading global source of laboratory, analytical & industrial products, instrumentation, equipment, & supplies. MRC product line include:

  • Laboratory Equipment
  • Analytical Equipment
    • Oven/Furnaces
    • Incubators
    • Environmental Chambers
    • Microscopes
    • Balances
    • Measuring Meters
    • Material Testing
    • Medical Equipment

Please visit http://mrclab.com    for more information.



Bios International is a recognized leader in gas flow measurement, providing the industry's most reliable products, service and solutions for professionals in environmental protection, workplace safety, industrial process control and laboratory calibration.
Bios Proven DryCal® Technology is a liquid-free gas flow measurement system that doesn't rely on soap bubbles for measurement, oil or mercury to form a gas-tight seal, or non-primary thermal mass flow readings that must be backward calculated to obtain volumetric flow. Bios patented technology is primary, dry, accurate, reliable and convenient, not to mention clean.

  • Defender -
    • Defender 510 - Volumetric Primary Flow Standard
    • Defender 520 - Enhanced Volumetric Primary Flow Standard
    • Defender 530 - Standardized and Volumetric Primary Flow Standard
  • Definer 220 - The Definer 220 allows users to verify gas flow rates, in the field or in the lab, to an accuracy of ±1% percent of reading, including temperature and pressure compensation.
  • Met Lab Series (ML-800, ML-500) - High-precision primary flow standards for the most stringent laboratory and industrial process control requirements.
  • Custom Lab Solutions
    • Integrator - A command, control and readout system that connects with mass flow devices and Bios Met Lab® Series Instruments.
    • Optimizer Software – Provides a RS-232 to Microsoft Excel® interface for the Defender 500 series, the Definer 220 and 1020 and the Met Lab Series.
    • Gas Flow Bench - Bios Gas Flow Benches offer practical engineered solutions for calibration of gas flow measurement devices using proven DryCal® technology.

Please visit http://biosint.com    for more information.


Nagman is a 3 decade old ISO9001:2008 Certified Instrumentation Company based in Chennai, India manufacturing Portable Temperature, Pressure & Signal Calibrators, Hand Pumps, Dead Weight & Comparison Testers, Calibration Test Benches / Work Stations for Temperature, Pressure & Electrical Parameters. Nagman Products include:

  • Temperature Calibrators
    • Sub Zero Temp.
    • Low & Medium Temp.
    • High & ery High Temp.
    • Stirred Baths
  • Pressure Calibrators
    • Pneumatic
    • Hydraulic
    • Dual (P&H)
  • Black Body System
  • Dead Weight Testers
    • Pneumatic
    • Hydraulic
    • Portable & Motorized
  • Comparism Testers
  • Level Test(& Calibration) Rig
  • Signal Calibrators
  • Test Benches & Work Stations
    • Primary/Secondary Standards – Pressure
    • Temp. & Electrical / Elcetronics
    • Multi-function, Computer aided
  • Mobile Calibration System & Kits
    • Mobile Press./Temp. Calib. System
    • Mobile Elect/Elect Calib. System
    • Mobile Press./Temp/Elect/Elect Calib. System
    • Multi Function/Multi Parameter Test Kit
  • Temperature Sensors
  • Calibration Management Software

Please visit http://nagman.com    for more information.


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