Microprocessor Photo Colorimeter – 1313 is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on a 3 digit seven segment red LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.) and KFactor. This is a unique system that combines convenience with accuracy and precision in analysis.

The instrument includes a wide range of filters covering wavelength from 400-700 nm in the form of in-built filters. The filter setting is controlled by a rotating disc. An in-built shutter control is provided to avoid fatigue of photodiode. When the instrument is switched on, Lamp glows and light passes through the solution to the detector and absorbance or %T measurement is taken. Light source is pre-focused tungsten lamp. The instrument confirms to all general & safety standards. Photo Colorimeter Model 1313

Wavelength Range	400 – 700 nm
Filter System	In-built filter disc with 8 standard filters
Sample Size	1 ml
Sample System	10 mm path-length matched glass test tubes
Detector	Silicon Photodiode
Display	3 Digit 7-Segment Red LED Display
Keyboard	Soft Touch Membrane Keys
Light Sources	Special LED Light Source
Readout	%T: 0 – 100, Abs: 0 – 1.99, Conc.: 1.0 – 999, KFactor: 1.0 – 999
Power	230 V ± 10% AC, 50Hz
Dimensions (L x B x H)	192 x 238 x 103 mm (Approx.)
Weight	2.5 Kg (Approx.)
Accessories	Matched Test Tube: (A set of 5), Operation Manual and Dust Cover