7 SmartDrop-F test ink pens in a box

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Pick 7 SmartDrop-F test ink pens and get the storage box for free!

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Additional information

1st pen*
2nd pen*
3rd pen*
4th pen*
5th pen*
6th pen*
7th pen*

Safety Instructions Ink F

Safety instructions test ink SmartDrop-F

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Storage Conditions Ink F

Storage conditions test ink SmartDrop F

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Instruction Leaflet Ink F

Instruction leaflet test ink SmartDrop-F

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Bundle of 7 SmartDrop-F test ink pens – This blue tinted ink provides a quick and reliable measurement of material surface energy, whether you need to check the material’s cleanliness condition, assess the outcome of a surface treatment, or check that your recent shipment meets your technical requirements.

SmartDrop-F provides super reliable results when it comes to measuring the surface energy of polymer, glass or metal material. The values range from 28 to 72 mN/m (1mN/m variation according to ISO 8296 : 2003 standard).

88 Items

Data sheet

Ink type
Pen tip width
5 mm
Applicable standard
ISO 8296 : 2003
Values range
28 à 72 mN/m
Recommended shelf life
6 months
Laminated white cardboard box for pens storage with magnetic closure
Pen size
13.5 cm (h) - 1.5 cm (Ø)
544 g
Box size
20,5 x 17 x 5,8 cm
7 x 8 mL