Mushroom Plunger

Mushroom Plunger attachment provides a larger surface area than the standard plunger to spread the impact area and lower the measuring range down to 5mPa. Designed for use exclusively with the HM-89L Silver Schmidt Test Hammer, the Mushroom Plunger is ideal for testing thin or low-strength concrete.

Features:

• Non-destructive testing on concrete with compressive strengths as low as 725psi (5mPa)
• Effective on concrete with compressive strengths from 725 to 4,351psi (5 to 30mPa)

Included Items:

• Mushroom Plunger