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 ear muƷ loses part of its attenuation capacity. The ƽexible and shaped temples give the operator comfort, and allow to wear the glasses without having to remove the ear muƷs.
Download the Technical Sheets
t hanks to Zeronoise technology, the combination of earmuƷs and glasses ensure extraordinary sound attenuation. Laboratory tests show that
Temples with Zeronoise technology Designed for a perfect interaction with earmuƷs.
Temples with reduced section Flexible and resistant.
TEST
NOISE LEVEL [dB]
ATTENUATION [dB]
LOSS OF ATTENUATION
71.0
24.0
-
EAR MUFF
81.3
13.7
- 43%
EAR MUFF + SPECTACLE
74.8
- 16%
EAR MUFF + ZERONOISE SPECTACLE
20.2
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
EN166 and EN170
553Z.01.00.00
Clear
Clear
2C-1.2 U 1 FT K CE
553Z - Clear
Frame Technologies
EN166, EN170 and EN172
553Z.01.02.05
Green
Green G15
2C-3/5-3.1 U 1 FT K CE
553Z - Solar G15
EN166, EN170 and EN172
553Z.34.00.00
Clear
Steel
2C-1.7/5-1.7 U 1 FT CE
553Z - In/Out
19 g
EN166 and EN170
553Z.01.01.03
Yellow
Yellow
2C-1.2 U 1 FT K CE
553Z - Contrast
Frame Mark (EU): U EN166 FT CE
89
Download the technical data sheets : www.univetsafety.com/553z
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