To detect stress in fitted lenses 27 LED STRAIN GAUGE 4.4 ALL RIGHTS RESERVED © LAB MOD SYSTEM FRAME PARTS TOOLS PLIERS EQUIPMENTS LENSES REFRACTION & ORTHOPTIC INDEX LAB CONSUMABLES Long lasting LED technology White light Low power consumption 12 WATT POWER CONSUMPTION Ref. 05057 This instrument shows: • Stress in fitted lenses, usually in the parts of the lens with the highest curvature or pressure • Chips in glass lenses • Tempering treatment of a glass lens (shown by a cross shaped shadow in the centre of the lens) The strain gauge has: • High luminosity large diffusion LED illumination for better contrast • Adjustable inclination for improved reading Size: 143 x 145 x 145 mm Maximum height (at highest extension): 200 mm Weight: 0.6 kg Power supply: 230V AC (12V 1A with transformer) Ref. 05057 230V AC Ref. 05057GB 230V AC Ref. 05057AUS 230V AC Ref. 05057USA 115V AC PLUG SUPPLIED VIDEO
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