Feature●Country of Origin: Germany●Standard●Transparent on the sides●External dimensions: 0.5 x 0.5 x 1.8 inches (12.5 x 12.5 x 45 mm)●Capacity: 0.09 - 0.16 fl oz (2.5 - 4●Material: Polystyrene●Measurement range: 340 - 900 nmDescription
Comes with an arrow to set the light reception direction.
The cell window is recessed to prevent scratches.