Tensiometer 9v

3 YEAR WARRANTY
MADE IN ITALY

SKU: GFC3800 Categories: ,
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Description


Code A3800-9V
Maximum length 100 mm
Maximum width 48 mm
Maximum height 55 mm
Machine weight 175 g
Battery 9 V
Led power 60 mA
Size of polarising field 40 x 40 mm

 

Instructions:

  • Position the lens mounted on frame, between the two filters of the machine
  • Keep the on/off switch pushed
  • Example of stressed lens