- Country of manufactureGermany
The warehousing device till 1997 of release. Available passport, packing container, boxes. Sending across Russia is possible. In this case the cost of sending will be exposed by cash on delivery, with the appendix of the receipt on payment. At the request of the buyer we will send a photo of the interesting device.
In the photo one of the offered devices - the spectrophotometer one - beam Spekol - 11 (Germany) is represented.
Scope: for measurement of transmission, an ekstintion, fluorescence, turbidity, titration, brightness, concentration of the various solutions containing the studied substances. It can be used in metallurgy, chemistry, physics, ecology. The device has the built - in microprocessor, a light source - the halogen glow lamp of 120 W, photodetectors for various ranges of a range. The monochromator is manufactured on the basis of a diffraction lattice of 651 strokes/mm. Range of lengths of waves of 340 - 850 nanometers ± 0,2 nanometers. Spectral width of a strip is 1 nanometers. Price of division of a drum of lengths of waves of 1 nanometer. Light dispersion no more than 0,5% . Full weight is 20 kg.