You could try writing to "Contacts" at www.gov.im/mnh/ and ask whether you could buy a digital photo/scan of the entry (give them the date and other details from the IOMFHS entry). The volumes are very fragile.
They won't usually photocopy wills, and tell people to hire a professional researcher, but depending on who receives your request you might be lucky with a Presentment. If they say no, you could try asking whether they would please tell you whether there is any additional information on the entry.
Sue