Sensitivity

• Type 6: Angle minutes, bubble move by 2mm

• Type 50: Angle minutes, bubble move by 2mm

Identification no.

• No. 1: Viewing window top

• No. 2: Viewing window top - front

• No. 3: Viewing window top - front - back

Plastic coated, textured finish

Black, RAL 9005 MSW

Silver, RAL 9006 MSR

Spirit level element

Glass plastic body

Filling

Green-transparent G

Casting compound

Mineral-based