You will receive 3 bottles of 14 Karat Testing Acid, used to determine the Gold content of the piece being tested. · Each bottle has 1/2 fl oz of acid. · The sturdy plastic bottles maximize safety and allow the user to easily squeeze out one drop at a time. · All bottles have different cap colors to...

2 Acid Testing Stones For Testing Gold, Silver, Platinum & Other Metals This is a new set of 2 testing stones Great for testing gold, silver, platinum and other metals Each measures approximately 2" x 1 1/2" x 1/4" (51 x 38 x 6.5 mm)

Ideal for use by professional jewelers

Coordinate your lighting controls and switches with receptacles to complement your decor. This receptacle has a test/reset button but also automatically checks every 30 seconds to see if it everything is functioning properly. There is an LED indicator that will turn red if the unit is no longer work...

6 New PuriTEST Jewelry Testing Solutions. This is a new set of 6 testing solutions. Everything you need to appraise 10k, 14k, 18k, 22k, silver and platinum. 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 eas...

Testing Acids, Free Puritest Testing Stone Included

Ideal for use by professional jewelers. This PuriTEST wooden box has 8 slots for storing acid solutions as well as 1 slot for holding your testing stone. It measure 3"x4"x7 1/2".

Kali Linux Wireless Penetration Testing Beginner's Guide, Third Edition presents wireless pentesting from the ground up, and has been updated with the latest methodologies, including full coverage of the KRACK attack.Key FeaturesLearn wireless penetration testing with Kali LinuxDetect hidden wireles...

Our motto is- Keep It Simple. The way we achieve this is 1. By establishing relationship with our customers that's honest, personal and friendly. 2. By giving you more options not just one water tester but, 9 different water test. You can always count on our team, who are devoted to improving the qu...

Two 0.5 ounce bottles of JSP 10K test solution.

Key FeaturesLearn wireless penetration testing with Kali Linux, the latest iteration of BacktrackDetect hidden wireless networks and discover their namesExplore advanced Wi-Fi hacking techniques including rogue access point hosting and probe sniffingDevelop your encryption cracking skills and gain a...