10 Best Electronic Gold Tester of December 2025

• World's most user-friendly, best performing handheld electronic gold tester with unmatched accuracy
• Tests all colors of gold from 6K to 24K, and also tests platinum
• Immediate test results - no waiting between tests
• Simply touch pen probe to gold and LED indicates karat
• No messy gel. No chemicals. No dangerous acid · Compact and portable - 9V alkaline battery powered

Gemoro

• Fully portable
• Battery operatec
• Automatic shut-off function
• Low battery indication function
• Made in the USA

RS Mizar

TRI Electronics

• Six (6) half-ounce bottles of PuriTEST test acids- 10k, 14k, 18k, 22k, Silver, Platinum Testing Acids
• DigiWeigh DW100AX electronic jewelry scale with protective cover/tray, batteries, instructions, and Lifetime Warranty
• Authentic Culti Diamond Selector II enables you to determine difference between real diamonds, cubic zirconia (cz), and other gems
• Genuine PuriTEST 30x magnifying loupe with case, Pro 2x2 TEst Stone, 10-piece Needle set to dig deep to make sure the piece is not plated!
• FREE GIFTS: 5 Gram .999 Gold Clad Test Bar & 5 Grain .999 Silver Test Bar $20 Value

DigiWeigh

• Non-Destructive Testing
• Tests 9 to 24 karat gold and platinum
• Distinguishes gold flash and gold plated
• Tester includes 1 bottle of solution

• A pocket-sized, battery-operated tester that will precisely determine gold karat values equal to or greater than 10K, 14K, and 18K
• Also includes testing solution Activator/Electrolyte, a latex-free eraser, cotton swabs, and also helpful instructions
• Test results within a few seconds
• Distinguishes gold plate from solid gold
• Made in the U.S.A.

PMC Supplies LLC

• ✅ Enables you to test & weigh samples at home or on-the-go when buying/selling
• ✅ Six (6) half-ounce bottles of PuriTEST test acids- 10k, 14k, 18k, 22k, Silver, Platinum Testing Acids
• ✅ DigiWeigh DW100AX electronic jewelry scale with batteries, calibration weight, and Lifetime Warranty
• ✅ Genuine PuriTEST 30x magnifying loupe with case, test stone, and long needle file
• ✅ Plus 2 free samples! 5 grain (5gr) 999-fine silver bar and a plated bar: 24k-pure gold-clad 5 gram (5g) bar

PuriTest

• ✅Six (6) half-ounce bottles of JSP Fresh test acids- 10k, 14k, 18k, 22k, Silver, Platinum Testing Acids
• ✅DigiWeigh DW1000NBS electronic jewelry scale with protective cover, batteries, instructions, and Lifetime Warranty
• ✅Genuine PuriTEST 30x magnifying loupe with case
• ✅PuriTEST PRO 2x2 Test Stone, 10-piece Needle set to dig deep to make sure the piece is not plated!
• ✅FREE GIFTS: 5 Gram .999 Gold Clad Test Bar & 5 Grain .999 Silver Test Bar $20 Value

DigiWeigh