Tri-electronics Gt-3000 Gold Tester

SKU: AAJ-51-240
Out of stock
Out of stock
Unit Price
US $ 278.44
Out of stock

The workhorse of the gold testing industry. Easy to use, quickly and efficiently detects karat value of the gold from 6 to 18 karats. Test results in all four colors of gold. Also detects platinum and seperates solid gold items from gold plated ones. Provides a numeric reading on the LCD display that corresponds to the karat table. Manufacturers repair or replacement warranty one year. The GT-3000 Gold Tester is a portable electronic device, developed by TRI Electronics, Inc., for efficient and quick determination of gold karat value (from 6 to 18 karat), and pure platinum. The GT-3000 Gold tester also distinguishes solid gold from gold-plated items.

The GT-3000 test set consists of a display unit which operates on two 9-volt alkaline batteries, sensor with rotary cap to obtain a drop of conductive gel, and a tri-cable for connecting the unit to the sensor and test plate.

Owner's Manual

Tri Electronics Inc., Warranty

TRI Electronics Inc., as the manufacturer of the GT-3000TM Gold Tester, believes its instrument will provide a fast and reliable method of determining the karat value of gold when used in accordance with the provided instructions. TRI Electronics Inc., warrants that each instrument is free from defects in material and workmanship for a period of one (1) year from the date of purchase. This warranty applies to a GT-3000TM Gold Tester that is not abused or improperly used and only if the device is used in accordance with the Owner's Manual furnished by TRI Electronics Inc. This warranty does not cover: any product where an attempt to disassemble the same is established; modification; alteration; unauthorized repair or service of the product or damages or defects resulting from accident or any events beyond the control of TRI Electronics Inc., nor does this warranty cover batteries or accessories. In addition, TRI Electronics Inc., as the manufacturer, shall not be held legally liable or responsible for any error in determining the contents of gold and other precious metals through the use of the GT-3000TM Tester nor for using the device in testing non-gold alloys or dental gold.

Shipping specs
1.00 Lbs
Shipping from
This product is shipped from our warehouse in Los Angeles, CA, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
All sales on rings and special order items are final (no returns and no exchanges are possible).
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