●Made of ABS resin with glass fiber, which is resistant to deformation. ●The dial can be lifted up for cleaning. ●A large bubble tube is used. ● Comes with a LOCK knob that is easy to turn and grip. ●The vial has a clear blue solution and white lines for high visibility. There are three reference lines on each side, allowing you to measure horizontal and 1/50 and 1/100 gradients. ●It has double-sided scales that can be used on either the front or back.
specification
● Body size 120.00×240.00×20.00mm ● Product mass 120.00 g ● Bubble sensitivity 0.35 mm/m = 0.0201° ● Vial accuracy ±17.5mm/m=within ±1.0° ● Operating temperature -10 to 60°C ● Material Body: ABS resin (glass fiber included) Vial tube: acrylic resin Liquid: petroleum-based liquid
