Huvitz HLM-1 - 1 Introduction; Equipment Summary; Classifications

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Introduction
1.1. Equipment Summary
Auto Lensmeter HLM-1 is a machine to generate Sph, Cyl and Axis information of
lens by measuring refraction of the lens. Auto Lensmeter HLM-1 can measure both
unprocessed single lens and eyeglass lens with frames. Bi-focal lens or progressive
lens can be examined using this equipment as well.
1.2. Classifications
• Classification Under the Provision if 93/42/EEC (MDD): Class I
• Protection Against Electrical Shock: Class I
• Protection against harmful ingress of water: Ordinary, IPX0
• Pollution Degree : II
• Degree of safety in the presence of a flammable anesthetics mixture with air or
with oxygen or with nitrous oxide: Not suitable for use in the presence of a
flammable anesthetics mixture with air or with oxygen or with nitrous oxide.
• Mode of Operation: Continuous
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