ELECTROCHEMISTRY
- Polarograph
- pH
- Conductivity
- Dissolved Oxygen
- Turbidity
SPECTROSCOPY
- Atomic Absorption
- Near InfraRed
- Fluorescence
- UV-Visible
- Diode Array
- Visible
2009
Embedded PC with Touch screen AAS
2005
Fully Automated Standalone Double Beam AAS
2000
Semi –Automatic Standalone Double Beam AAS
1990
PC based Atomic Absorption Spectrophotometer(AAS)
2011
Diode Array Spectrophotometer
2008
Embedded PC with Touch screen Spectrophotometer
2004
Standalone Spectrophotometer
1996
Standalone Spectrophotometer
1992
PC based Spectrophotometer
1988
Auto scan UV-Visible Spectrophotometer with Chart Recorder
1984
Grating based UV-Visible Spectrophotometer (Digital Readout)
1979
Grating based UV-Visible Spectrophotometer
1976
Grating based Visible Spectrophotometer
1973
Interference graded filter based Visible Spectrophotometer
1968
Filter based Colorimeter
2014
Embedded PC with Touch screen Spectrophotometer
2007
Microcontroller based pH Meter
1994
Microprocessor based pH Meter
1976
Battery based pH Meter
1972
IC based pH Meter with Digital Readout
1968
Transistor based pH Meter
1960
Vacuum Tube based pH Meter
