5023323033888

• 50 — Country prefix (Great Britain)
• 2332303388 — Manufacturer & product code
• 8 — Check digit (confirms the number is well-formed)

EAN-13 ✓ Valid check digit Registered in Great Britain

Standard range Mini-wright peak flow meter

Search for Standard range Mini-wright peak flow meter on Amazon (or for the code 5023323033888)