Starrett 36078 Plastic Bulls Eye Circular Level

Product Description

The STARRETT 36078 is a plastic bull's eye circular level designed for quick plumb and level checks across a wide range of trade and industrial applications. With a 1.75-inch base diameter and a single circular vial, it provides a compact, lightweight solution for verifying level surfaces when precision alignment is required. Weighing just 0.06 pounds, the 36078 is easy to handle and position on equipment, panels, or fixtures. It is commonly used by HVAC technicians, electricians, plumbers, and general contractors who need a reliable, no-frills leveling reference during installation and service work.

The 36078 is suited for residential and light commercial applications where a compact circular level is needed for quick field checks. Its plastic construction keeps weight minimal, making it practical for use on rooftop units, electrical panels, condensate drain assemblies, pump bases, and similar equipment that requires confirmation of level orientation before final fastening or commissioning.

Key Features

• 1.75-inch base diameter for stable surface contact on equipment and fixtures
• Single circular vial provides 360-degree level reference in one reading
• Plastic construction keeps unit lightweight at 0.06 pounds
• No cross lines, simplifying the read for fast field use
• Compact form factor fits easily in a tool bag or service kit

Compatibility

Designed as a general-purpose bull's eye circular level suitable for use across HVAC, plumbing, electrical, and mechanical installation applications where a compact leveling reference is required.

Installation Notes

No power source or special tools are required to use this level. Place the unit on a clean, flat surface of the equipment or component being leveled and adjust until the bubble is centered within the vial circle. Confirm the mounting surface is free of debris before taking a reading, as contaminants can affect accuracy. This level is intended for reference use and should be used alongside a calibrated instrument when code-required leveling tolerances apply.