8 New Precious Metal Tools
6 Testing Solutions
This is a new set of 6 testing solutions. Everything you need to appraise 10k, 14k, 18k, 22k and silver. These are the finest acids made today. Each bottle has 1/2 fl oz of acid. The sturdy plastic bottles maximize safety and allows the user to easily squeeze out one drop at a time.
You receive:
- One bottle of 10k testing acid
- One bottle of 14k testing acid
- One bottle of 18k testing acid
- One bottle of 22k testing acid
- One bottle of silver testing acid
- One bottle of platinum testing acid
Acid Test Stone
- This is a new acid testing stone
- This stone is used to test 10k, 14k, 18k and silver
- Use this stone with acid solutions
- It measures approximately 1 7/8" x 1 7/8" x 3/16" (47 x 47 x 5 mm)
Acid Test Needles
- This is a new set of testing needles
- These needles test 10K, 14K, 18K gold and silver
- These are used to determine karat content of gold and silver
- The needles and the item to be tested are rubbed on a test stone and treated with acid to determine a match
