3M™ PELTOR™ Optime™ 101 Hard Hat Attached Earmuffs PYRHP54160 The digital display rotates to

The digital display rotates to the reverse position

Provides helpful reference conversion tables such as new lumber scale

you are equipped for a wide range of applications

Range with Detector

Heavy-Duty - High grade steel accessories with a sleek powder-coated grey finish resist scratching and corrosion

3M™ PELTOR™ Optime™ 101 Hard Hat Attached Earmuffs PYRHP54160 The digital display rotates to3M PELTOR Optime 101 Earmuffs H7P3E fits well with most helmets, eyewear and other safety equipment. 3M PELTOR Optime 101 Earmuffs H7A help provide effective hearing protection and are designed for noise levels up to 101 dBA. It provides consistent force to keep the earcups snugly in place yet with a low pressure fit that is more comfortable. Fit can be verified with 3M E A Rfit Dual Ear Validation System Noise Reduction Rating (NRR)*: 24 dB. CSA