Howard Leight Leightning, How R03318 L3 Muff Nrr30 Compasses - Magnetic Other standard features include RPM

Other standard features include RPM Synchronization

High-Visibility Blue 3" Dial with Extra Large Numerals

1A @24 VDC

One easy cut (65mm 2

Supplied with two stainless steel allen head countersunk set screws

Howard Leight Leightning, How R03318 L3 Muff Nrr30 Compasses - Magnetic Other standard features include RPMThe leightning 3 earmuff strikes twice with the highest attenuation and superior comfort. Leightning earmuffs offer the highest level of hearing protection available in an earmuff. This high rating insures superior protection at both high and low frequencies. The latest innovation in soft, slow recovery foam gently wraps around your ears so you do not even notice it is there. Type: Earmuff Color: Black Ear Cups with Black Headband Nrr: 30 dB Quantity: