5
Production program of
TOVARNA MERIL KOVINE
includes
a wide range of various high-quality measuring tools for
professional use. Spirit levels are the leading and primary
product line in our production program.
Important advantages:
› Long tradition.
› Superior quality.
› Adaptability to customers needs (colours, printing,
tool varieties,…).
› In-house development and production of plexiglas vials.
› Use of high-quality ecological input materials.
› Continuous control of production processes using
computerised optical measuring devices.
› High measurement precision.
MEASURING ACCURACY:
› Alu-spirit levels: 0.5 mm/m in normal position.
› Model Exacta: 0.3 mm/m in normal position and
0.75 mm/m in inverted position.
› By all spirit levels accuracy in inverted position is under
1 mm/m.
THE MEANING OF ACCURACY:
Measuring accuracy of 0.5 mm/m in normal position means
that a level that is 1 m long allows max. 0.5 mm fault of
horizontal line on one or the other side of the level, under
the condition, that the bubble in the vial is precisely in the
middle of the marking rings. See the picture: 1
Measuring accuracy of 0.75 mm/m in inverted position
means that a level that is 1 m long allows max. 0.75 mm
fault of horizontal line on one or the other side of the level,
under the condition, that the bubble in the vial is precisely
in the middle of the marking rings. See picture: 2
APPLICATIONS FOR SPIRIT LEVELS:
Horizontal normal
position
Vertical normal
position
Horizontal inverted
position
Vertical inverted
position
PLEXIGLASS VIALS:
› Made of high-quality plexiglass, shockproof.
› Mechanical treatment of internal radii is computer tested.
› Fluorescent liquid is sealed with ultrasonic welded plugs.
› 30 years guarantee against fluid leaks.
› Applicable in all climatic conditions.
› The colour of liquid is very good resistant to UV-rays.
› Horizontal vial with lens effect enlarges the bubble
for easier reading.
› Anti-static vials enable better measuring.
SPIRIT LEVELS
Picture 1
Picture 2
