
11
Technical data common to all models
7.6 Surface resistance
The HMx700 series front glass is resistant (no visible changes) to the following chemicals after an
application time of 24 hours:
•
Betadine (10% povidone solution)
•
Cola
•
Electrode gel/paste
•
Hydrogen peroxide (3% solution)
•
NaCl (0.9% solution)
•
Coffee
•
Dextrose (5% glucose solution)
•
Hydrogen chloride (0.5% solution pH=1)
•
Isopropyl alcohol
•
Sodium hypochlorite
•
Ethyl alcohol (70–90%)
•
Quaternary ammonium compound