Digital Photo Colorimeter 5 Filters Manufacturer,Supplier and Exporter in India

Digital Photo Colorimeter 5 Filters (Product Code: SLE/LI/01) is a mains-operated colorimeter used to measure the optical density of coloured solutions and work out their concentration in school, college and quality-control laboratories. It covers 400 to 700 nm with five glass filters, shows OD from 0 to 1.99 on a 2½ digit LED display and needs only 1 ml of solution per reading. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is a Digital Photo Colorimeter Used For?

A colorimeter passes light of a chosen colour through a solution and measures how much is absorbed; by the Beer–Lambert law, the optical density rises with concentration. Students prepare a set of standards, plot a calibration line and read unknown samples against it, for example copper sulphate solutions read with the 620 nm filter. The same instrument follows reaction rates, supports colour-reagent water tests and runs biochemistry practicals, which is why a colorimeter is a staple instrument in lab teaching across India.

Choose the filter whose colour is complementary to the solution, zero the display with a blank in the same kind of test tube, and wipe each tube clean before inserting it. Let the lamp stabilise for a few minutes before taking readings, and replace the dust cover after the session.

What to Specify When Ordering

• The number of colorimeters needed for your student groups
• Any extra test tubes or spare lamps beyond the included test tube set of 5 and spare lamp
• Your mains supply, if it differs from 230 V, 50 Hz AC
• The delivery destination in India or abroad

OEM Manufacturer

Jain Scientific Equipments Private Limited, which trades as ScienceLab, is the OEM (original equipment manufacturer) of the Digital Photo Colorimeter 5 Filters. The instrument is built at the company's own licensed factory at Saha, Ambala, Haryana, India, and shipped directly to schools, colleges, testing labs, dealers and importers without a middle trader. Spare lamps, test tubes and repeat orders can be requested from the manufacturer itself. See our company profile for more.

Related Laboratory Instruments

Items used alongside the colorimeter in solution analysis:

• Single Beam Microprocessor UV-VIS Spectrophotometer — for continuous wavelength selection and UV work beyond fixed filters.
• Test Tube Rack — keeps standards and samples in order during a run.
• Brush Test Tube — for cleaning the sample tubes between readings.
• Micropipette — for preparing accurate standard dilutions.

Browse all Laboratory Instruments for more analytical equipment.

Frequently Asked Questions

Which filters come with the Digital Photo Colorimeter 5 Filters?
The Digital Photo Colorimeter 5 Filters (SLE/LI/01) comes with 5 standard glass filters at 420, 480, 540, 620 and 680 nm, covering the 400 to 700 nm range used for most coloured-solution tests in teaching and routine labs.

What does the Digital Photo Colorimeter 5 Filters display, and how precise is it?
The Digital Photo Colorimeter 5 Filters displays optical density from 0 to 1.99 on a 2½ digit LED display, with a resolution of 0.01 OD and a listed accuracy of 0.5% FSI.

How much sample does the Digital Photo Colorimeter 5 Filters need?
The Digital Photo Colorimeter 5 Filters measures as little as 1 ml of solution in the test tubes supplied, which helps when reagents or samples are limited or expensive to prepare in a student practical.

What accessories are included with the Digital Photo Colorimeter 5 Filters?
The Digital Photo Colorimeter 5 Filters is supplied with a test tube set of 5, a spare lamp, a dust cover and a manual, in addition to its 5 standard glass filters and selenium photocell detector.

Who manufactures the Digital Photo Colorimeter 5 Filters?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer of the Digital Photo Colorimeter 5 Filters, building it at its own licensed factory at Saha, Ambala, Haryana, India, and supplying it factory-direct to institutions, dealers and importers.

Is a calibration certificate available for the Digital Photo Colorimeter 5 Filters?
Whether a calibration certificate can be supplied with the Digital Photo Colorimeter 5 Filters should be discussed with us before you order. Please mention it in your enquiry through our contact page.

What does a quotation for the Digital Photo Colorimeter 5 Filters need?
For a Digital Photo Colorimeter 5 Filters quotation, tell us the quantity, any extra test tubes or lamps, your mains supply if not 230 V AC, and the delivery destination. Send the details through the enquiry cart or contact page.

Request a Quote

Quotes for the Digital Photo Colorimeter 5 Filters (SLE/LI/01) are prepared directly by the manufacturer. Add it to the enquiry cart or write to us through the contact page.

Last updated: 24 September 2026