553 ZERONOISE
553Z - Clear 553Z.01.00.00
553Z - Solar G15 553Z.01.02.05
553Z - In/Out 553Z.34.00.00
553Z - Contrast 553Z.01.01.03
The innovative 553 Zeronoise is equipped with patented temples specially designed to facilitate the combined use with hearing protection devices: the shorter terminals and the reduced sections cancel the interference with cushions avoiding the earmuffs to lose part of its attenuation capacity. The flexible and shaped temples give the worker comfort, and allow to wear the glasses without having to remove the earmuffs.
Download the Technical Sheets
thanks to Zeronoise technology, the ear-muff + glasses combination guarantees extraordinary sound attenuation. Laboratory tests show that
Temples with Zeronoise technology Designed for a perfect interaction with earmuffs.
Temples with reduced section Flexible and resistant.
TEST WITH EARMUFFS
NOISE LEVEL [dB]
ATTENUATION [dB]
LOSS OF ATTENUATION
EARMUFFS
71.0
24.0
-
EARMUFFS + SPECTACLE
81.3
13.7
- 43%
EARMUFFS + ZERONOISE SPECTACLE
20.2
74.8
- 16%
Lens Technologies
Anti-Scratch (K)
Anti-scratch
Anti-fog
UV 400
Lateral protection Thanks to a wraparound design.
Product
Product Code (EU) Lens Color
Lens Mark (EU)
Frame Color
Lens Technology
Standards
553Z - Clear
2C-1.2 U 1 FT K CE
EN166 and EN170
553Z.01.00.00
Clear
Clear
Frame Technologies
553Z - Solar G15
2C-3/5-3.1 U 1 FT K CE
EN166, EN170 and EN172
553Z.01.02.05
Green
Green G15
553Z - In/Out
2C-1.7/5-1.7 U 1 FT CE
EN166, EN170 and EN172
553Z.34.00.00
Clear
Silver
19 g
553Z - Contrast
2C-1.2 U 1 FT K CE
EN166 and EN170
553Z.01.01.03
Yellow
Yellow
Frame Mark (EU): U EN166 FT CE
55
Download the technical data sheets : www.univetsafety.com/553z
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