Best Kit Gold Testers in 2026

Multimeter Test Lead Kit --- 2 x Mini Spring Test Hook Clips, 2 x Mini Test Leads; 2 x Small Alligator Clips, 2 x Alligator Clips, 8 x Special Tip Probes , 2 x Test Extension Line, 2 x Spade Plug, 2 x Test Probes, 2 x Probes, suitable for multimeter / clamp meter to expand testing capability and flexibility for School, Lab, Electrician, Etc.

1000V/10A --- Maximum input voltage/current of test leads and probe pins is 1000V/10A. Maximum input voltage/current of small alligator clips Is 300V/15A and big alligator clips is 1000V/32A

Test Extension Lead & Crocodile Clips: Applied double-insulation and made with flexible silicon leads, more secure reliable; Crocodile Clips shrouded by ABS+PA insulation shell for safety; Banana Plug and spade terminal helps to expand testing capability and flexibility.

1.Product Name : Multimeter Probe kit; Connector Type : Banana Plugs, Testing Pin;Cat III : 1000V

2.High quality with special sharpness and gilding.Around 1 meter length with terminal

3.Weight : 80g;Package Content : 1 Pair x Multimeter Probe.Black and red needle point test probe.

[Easy to Use]: Real Diamond will Emits sounds and lights >=9.

[Intuitive Design]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights <9.

[fast and safe ]: This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.

JSP Premium Gold, Silver & Platinum Testing Solutions 6 x 1/2oz bottles

2 x Genuine PuriTEST Premium 2x2" PRO TOUCH Testing Stone

FREE GIFTS: 5 Gram .999 Gold Clad Test Bar & 5 Grain .999 Silver Test Bar

GOLD, SILVER, AND PLATINUM JEWELRY TEST KIT

HANDCRAFTED WOOD STORAGE BOX TO PROTECT AND PROLONG TESTING SOLUTIONS

AUTHENTIC GTE 2''x 2'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

✔【Intuitive Design】Molo Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.

✔【Fast Results】Molo’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.

✔【Simple to Use】Molo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 60X LED lighted Loupe, magnifying glasses.

PuriTEST 3-Pack Gold Test Kit 10k, 14k & 18k Gold Acid Testing Solutions

1/2oz bottles excellent for hundreds of tests!

2x2" Premium PuriTEST PRO Test Stone

FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD, SILVER, & PLATINUM JEWELRY IN SECONDS!

ALL-IN-ONE GOLD, SILVER, PLATINUM TESTING & APPRAISAL KIT

2 AUTHENTIC *LARGE* GTE 2''x 4'' JEWELRY TOUCHSTONES FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

Package includes 8 test probes,2 alligator clips,2 test hooks,2 alligator clip with banana plug leads and 2 main test leads

Needles,probes and hooks can be rated CAT III 1000 V ,CAT IV 600V and is high strength,conductivity,long life and accurate data

Replaceable probes,banana plugs,alligator clips and copper test minigrabber are capable and flexible to meet different testing needs

This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond tests.

An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items.

The diamond detector with voice instructions and audible sounds are emitted when the lights are on so that you can easily distinguish between masonry and stone.

Complete tool for diamonds: the package comes with 1 piece of Jewelry tester and 1 piece of Jewelry loupe, 2 pieces in total, which are complete and practical for you to test or observe diamonds, bringing you a good using experience

Clear screen design: these high accuracy diamond testers are designed with a clear screen, so you can get the useful data quickly; The item you are testing will be a true diamond when the data is above 9, and a true emerald crystal agate when the data is 7, saving your time to recognize

Multiple uses: the gold testing kit is suitable for testing various items, such as diamonds, jades, emeralds, crystals, agates, gems and so on, making it possible for you to distinguish and observe them clearly and easily

Excellent kit for anyone who handles loose or set diamonds & gemstones and other jewelry and precious metals items

Includes genuine Culti Diamond Selector II with 60-day money back guarantee

Digital diamond tester includes leather case

Gold Test Acid Tester Kit 10k 14k & Testing Stone

Size of Diamond Tester Pen: The gemstone tester pen dimensions are 6.6 Inches long, 1.6 Inches wide, and 0.8 Inches thick. The portable diamond tester gadget is lightweight, matched with a practical carrying case.

Detection Way: The tester indicates genuine diamond or fake, the jewelry tester meter is designed and manufactured according to the thermal conductivity of diamond, the fake crystal, a simulant such as cubic zirconia does not have any reaction.

Result Indicator of Diamond Reader: With diamond gem tester you will be able to know in a few seconds whether an item is fake or not, there are the LED indicator and the audible signal a red light will be displayed and an audible indicator will sound if the stone is a real diamond.

Tests all colors of gold from 6K to 24K and tests platinum

Easy to read alphanumeric LCD display shows both karat value and gold percentage

Results in seconds

ALL-IN-ONE GOLD & SILVER JEWELRY TESTING & APPRAISAL KIT

FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD JEWELRY IN SECONDS!

GTE 2''x 4'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

Tests all colors of gold from 6K to 24K and tests platinum

Powered by included 9V alkaline battery or 100V-240V AC adaptor

Alphanumeric LCD display shows both karat value and gold percentage

SILVER TESTING KIT: Easily test the purity of silver with ToolTreaux’s Silver Testing Acid Solution Kit with Testing Stone! The kit includes two, 0.5oz shatterproof plastic squeeze bottles and one testing stone; the testing solutions are potent, effective and will see you through hundreds of future tests!

SILVER TESTING KIT METHOD: This silver testing method is best used on silver that is yet to be smelted, due to the harsh nature of the solution that could potentially damage an already finished item; if testing fine jewelry, sterling silver items or other finished items, be sure to choose an inconspicuous spot so as not to compromise the finished piece

HOW THE SILVER TESTING KIT WORKS: To test silver purity, scratch the item on to test stone leaving visible deposit, then place a small drop of the acid over deposit; the purity of the silver is approximated depending on the color the solution turns when applied to deposit; if solution turns red that indicates high quality silver; if solution turns blue or green the sample may contain brass or copper; if sample deposit dissolves, or solution turns a dark brown, it may be a base metal

Genuine JSP Premium 14k Gold Purity Jewelry Testing Solution 1/2oz Bottle

Genuine JSP Premium Silver Purity Jewelry Testing Solution 1/2oz Bottle

Genuine PuriTEST Premium 2x2" PRO TOUCH Testing Stone

Ideal for testing 9K through 24K gold, and platinum

Can determine if item is gold plated or solid gold

Non-destructive solution, safe for gold and platinum

This EASY to use genuine GTE Test kit will determine the karat value and purity of Gold, Silver, and Platinum Jewelry, scrap, bars, coins, and much more!

- 10K, 14K, 18K, 22K, Silver, and Platinum Test Bottles with 2''x2'' Test Stone with Rubber Backing for Non-slip Desktop Testing!

- GTE 30X Triplet Silver Eye Loupe Magnifier. Perfect for Inspecting small hard to read writings on jewelry/metals.

✔【Intuitive Design】This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.

✔【Simple to Use】Mollo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 30X60X LED lighted Loupe, magnifying glasses.

✔【Portable】Mollo Diamond Tester Pen and 30X60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Mollo’s Diamond Tester Pen and 30X60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.

[Wire Piercing Probe Clip] Red/Black; 1KV CATIII 10A; It can easily puncture the cable sheath for testing without cutting the cable sheath. It can be widely used for the non-destructive cable testing in industrial, electronics, home and automotive.

[Insulation Piercing Clip Test Probe] PA-insulated, Grip the conductor to provide a more secure, hands-free connection than probe tips connections that may need to be left in place. Come with extra 8pcs interchangeable pen tips (4pcs nickel-plated copper and 4pcs gold-plated copper -- small enough to access the tightest of SMD equipment).

[Test Extension Lead] 1KV CATIII 20A; 3ft/39 inch; Both ends of this test leads are injection molded standard 4mm banana plugs. Straight plug to right angle plug. Perfect for testing with multimeters, clamp meters and other probes which has standard 4mm banana jack. It can connect a compatible electrical test meter to a device for testing.

A replacement testing solution kit for the ET18 and M18 Mizar testers. Includes an activator and a bottle of electrolyte

Ideal for testing jewelry, more reliable and practical.

Particularly designed to verify the gold content in items.

Professional performance, high reliability and accuracy.

PuriTEST 14K Gold Acid Testing Solution

1/2oz bottle excellent for hundreds of tests!

2x2" PuriTEST PRO Test Stone

JSP GOLD JEWELRY TESTING & APPRAISAL KIT

FUN, FAST, AND ACCURATE! DETERMINES THE KARAT OF GOLD JEWELRY IN SECONDS!

GTE 2''x 4'' JEWELRY TOUCHSTONE FOR SAFE TESTING THAT WON'T DAMAGE YOUR JEWELRY

Perfect Fit: This electrical tester carrying case, size: 9.2 x 5.9 x 2.6 inch. perfectly fit Klein Tools ET310 AC circuit breaker finder & 80041 outlet repair tool kit & RT250 for GFCI receptacle tester, Klein Tools NCVT3P dual range non contact voltage tester. extra interior mesh pocket fits pin plug, wire stripper and other accessories. (CASE ONLY! device and accessories are not included)

Perfect Protection: This rugged klein tools electrician tools storage bag is made of hard EVA material and fluffy fabric lining, shockproof waterproof dust protection, protect everything inside from scratches, bumps, and accidental drops. Keep your Klein Tools ET310 AC circuit breaker finder, 80041 outlet repair tool kit and RT250 for GFCI receptacle tester in place and go anywhere quick access.

Scientific Design: main compartment The 2 padded dividers are adjustable and you can design the layouts as you like. to store your Klein Tools ET310 AC circuit breaker finder, 80041 outlet repair tool kit and RT250 integrated for GFCI outlet tester. 4 pockets, and 6 elastic bands of different sizes to store the accessories, keeping them well-organized and protected, keep all your Klein tools in perfect order.

Kaylah Designs is certified to ship Gold Testing Acid although it is a hazardous material.

This solution is used to test the purity of a gold item.

Each bottle contains .5 ounce of testing solution.

【Complete Tool for Diamonds】Diamond tester package comes with 1 x Jewelry tester, 1 x Jewelry loupe, 1 x leather pouch case for pen, 1 x leather pouch case for Microscope, 1 x 9V battery, 1 x Testing Platform, 1 x Tweezers, 7pieces in total, which are complete and practical for you to test or observe diamonds, bringing you a good using experience.

【Clear Screen Design】These high accuracy diamond testers are designed with a clear screen, so you can get the useful data quickly; The item you are testing will be a true diamond when the data is above 9, and a true emerald crystal agate when the data is 7, you will be able to know in a few seconds whether an item is fake or not, saving your time to recognize.

【Multipurpose】This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, such as diamonds, jades, emeralds, crystals, agates, gems and so on, making it possible for you to distinguish and observe them clearly and easily.