This spirit level is ideal for accurately positioning sockets and switches by marking at intervals. These include four marks spaced 71mm apart, one further at 91mm apart and height references at 30cm, 105cm and 115cm. The robust aluminum tube profile has two impact-resistant acrylic glass block bubbles, one vertical and one horizontal with a practical 2% gradient marking. Other advantages are the high measurement accuracy and shock-absorbing end caps, which effectively protect the profile and properties of the spirit level.
- Markings at intervals for exact distances between sockets
- 2 impact-resistant acrylic block vials:
- 1 vertical acrylic block bubble level
- 1 horizontal spirit level with 2% gradient mark
- Measurement accuracy in normal position:< 0.5 mm/m
- Robust aluminum tube profile
- Shock absorbing end caps