The Chemical Oxygen Demand Portable Photometer is a waterproof portable photometer with an advanced optical system
that uses a Light Emitting Diode and a narrow band interference filter for accurate, repeatable readings.
The optical system is sealed from outside dust, dirt, and water.
The meter uses an exclusive positive-locking system to ensure that the vials are placed into the holder in the same position every time.
Its a waterproof chemical oxygen demand portable photometer with an advanced optical system
that uses a Light Emitting Diode and a narrow band interference filter for accurate, repeatable readings.
The optical system is sealed from outside dust, dirt, and water......
The iris Visible Spectro photometer is a sleek and intuitive spectro photometer
that allows for measurement of all wavelengths of visible light.
its Customize your methods, take a wide range of measurements,
and feel confident in your testing accuracy with iris...
...
The Marine Alkalinity (dKH) Checker® HC bridges the gap between simple chemical test kits and professional instrumentation.
Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color.
Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter
and a light sensing detector to precisely determine absorbance and ion concentration.
......
The Water & Wastewater Multiparameter (with COD) Photometer and pH meter is a compact,
multiparameter photometer for measuring key water and wastewater quality parameters.
The meter is one of the most advanced photometers available with a innovative optical design
that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections
in the glass cuvette.
40 key water and wastewater quality parameters with 73 different methods covering multiple ranges are programmed into the meter.
Wastewater treatment digestion parameters include COD, Total Nitrogen and Total Phosphorous which are important for monitoring nutrient removal.
Its also offers an absorbance measurement mode for performance verification and
for users that would like to develop their own concentration versus absorbance curves......
 Checker® HC.jpeg)
 Photometer and pH meter.jpg)
