RDV-1 A complete and light weight direct vision
spectroscope without wavelength scale, for observing visible radiations
from 400 to 750 mm.
RDV-2 A compact visible spectroscope with wavelength
scale which allows the direct reading of spectral length and employs a
prism for dispersion. It is also useful for flame test of basic radicals
(sodium, strontium, potassium, copper etc.) There is a single eyepiece
and independent focussing tube for the graticule, which carries an index
at 590mm. with "D", marked right below the scale, (corresponding to the
wave length of sodium light) can be calibrated to a known light source
by adjustment of knurled screw. The amount of light admitted to the
spectroscope can be regulated by a variable slit, adjusted by a knurled
ring round the rating tube
Detailed technical specifications, datasheets and brochures available on request. Email sales@equipmentsexporters.com with your tender BoQ for itemwise specifications.
To request a quotation for Direct Vision Spectroscope (Product Code ALTECEDULABA0347), share your tender BoQ or requirement list by:
Quotation turnaround is typically 24-48 hours with brochures, datasheets and a priced compliance statement.
As one of India's leading Direct Vision Spectroscope manufacturers, suppliers and exporters, we deliver tender-grade quality with documented compliance to institutions, laboratories and training facilities across 40+ countries.
Every unit is manufactured to recognised international quality standards and tested before dispatch. Full QC documentation and calibration certificates included.
Established export channels across Africa, Asia, the Middle East and beyond. Complete shipping documentation — certificates of origin, packing lists, test certificates, customs paperwork.
Need a specific configuration of Direct Vision Spectroscope? We offer customisation for tender specifications, OEM branding, voltage variants and bulk institutional orders.
Technical consultation before purchase, installation guidance, operator training documentation, and responsive after-sales support — backed by our engineering team.
Common questions from buyers, procurement officers and technical evaluators about ordering, customisation, lead time and documentation.