ยี่ห้อ (Brand) : DELTAPLUS
Model : PIT-STOP [SNR 28 dB]
รายละเอียดสินค้า
Foldable electronic ear defenders with ABS cups, in a matte finish.
Pads filled with synthetic foam. Coolmax® headband for extra comfort,
adjustable in height. ON/OFF and volume switch button on each cup, for
right/left use separately. 2 omni directional microphones outside, connected
to 2 loudspeakers inside the cups. Hunting system: amplification of voices and
alarm signals to avoid the risk of insulation on the job. System of amplification
shuts off automatically and reverts to passive ear defender mode, in the case of
impulsive noise which reaches 80/82 dB: protection against hazardous noises.
Requires 6 batteries AAA, not included.
Cup: ABS / Pads: Foam / Headband: CO compound
Colour : Black
EN352-1 Earing protection : Ear-muff
SNR 26 dB Standard noise reduction
H 30 High frequency attenuation
M 23 Medium frequency attenuation
L 16 Low frequency attenuation
ID CODE : 13-5003
Note : เอียมัพ, ที่ครอบหู, ที่ครอบหูลดเสียง, earmuff, ear muff, best602, best 602, best-602, pit stop