For slightly more than the cost of a test acid kit, the ET-18 precisely determines gold karat values equal to or greater than 10K, 14K and 18K. Pocket sized and battery operated. Full one year warranty.
Determines gold karat values equal to or greater than 10k, 14k and 18k
1-year manufacturer warranty
Safely tests gold without causing harm
Precisely determines karat value, solid gold and gold plate
May be used to test all color gold alloys; Detects platinum