There must be suitable circular level for staves in Myzox’s line up.
SA-60 (Base:0.8mm)
SB-60 (Base:1.5mm)
SC-40
RL-60T
RL-60
RL-40TS
VARIETY OF LINE UP
Circular levels show if your staff is in the level or not. Variety of line up: directly insert to staff, holding by arm and attaching by velcro tape. Also, bubble sensitivity is selectable.