Spirit Level Aluminium HV
Strong, easy to hold aluminium profile measuring 51.5x25.3 mm and weighing 630 g/m. Crush-proof block vials that are highly transparent and durable. Horizontal vial with a +30% magnification lens and luminescent reflector. Shock absorbing end protectors and temperature-proof vial mountings.
Strong, easy to hold aluminium profile measuring 51.5x25.3 mm and weighing 630 g/m. Crush-proof block vials that are highly transparent and durable. Horizontal vial with a +30% magnification lens and luminescent reflector. Shock absorbing end protectors and temperature-proof vial mountings.
30 % magnification
Vial glows in dark
Sensitivity 10.0 mm/m
Tolerance +/-0.5 mm/m standard
Tolerance +/-0.75 mm/m reversed
Features
The radius of the vial is 200 mm, giving a sensitivity of 10 mm/m.
Tolerance in normal position is ±0.5 mm/m, upside down ±0.75 mm/m.
The liquid in the vial is a low viscosity coloured oil mixture that gives the bubble optimal freedom of movement.
Highly resistant to ultraviolet light and temperature fluctuations.
The anti-static properties of the liquid means that the bubble is not affected by static electricity.
