Skip to content
Expert product guidance Tracked international delivery Secure checkout

GoldTester

Manuals and product documentation

A central download area for operating instructions, compatibility notes, safety information and quick-start material.

A central download area for operating instructions, compatibility notes, safety information and quick-start material.

Testing devices

Testing kits and acids

Version compatibility

CaratScreenPen replacement pens are generation-specific: V2 uses a 3.5 mm jack, while V1 uses an RCA/cinch connection. Verify your model before ordering.