Skip to main content

6018 - Instructions, Altex Model 4500 Digital pH Meter, 1979

 File — Box: 115, Folder: 47

Dates

  • Creation: 1979

Repository Details

Part of the Science History Institute Archives Repository

Contact:
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)