129200200 is a 60 cm level, with a strong aluminum profile measuring 51.5x25.3 mm
It has unbreakable block vials with high transparency and wave vial with +30% magnifying glass and luminescent reflector.
The tolerance in normal position is ±0.5 mm/m, up and down ± 0.75 mm/m.
The radius of the spirit level is 200 mm, which gives a sensitivity of 10 mm/m.
It is resistant to UV light and temperature changes as well as antistatic.