MOELLER 458 CLINOMETER, HEEL INDICATOR CONSIST OF 2 BUBBLE TYPE

Heel Indicator consists of two bubble type spirit filled glass tubes on 17" by 8" stainless steel graduated panel.

• Top tube is 0-20 degrees each side of vertical in 1/4 degree divisions.
• Lower tube is 0-45 degrees each side of vertical in 1/2 degree divisions.

Note: No. 459 Single Tube Panel 0-45 degree each side of vertical in 1/2 degree divisions is also available.