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Standard Electronic Gem Tester (Presidium PGT II) Resolution_1g you must write down the

SKU 6443482370
4.8
Standard Electronic Gem Tester (Presidium PGT II) Resolution_1g you must write down the
Standard Electronic Gem Tester (Presidium PGT II) Resolution_1g you must write down the
Standard Electronic Gem Tester (Presidium PGT II) Resolution_1g you must write down the
Standard Electronic Gem Tester (Presidium PGT II) Resolution_1g you must write down the
Description

you must write down the readings and do some simple arithmetic with a calculator (we do also stock a computerised SG tester

specific gravity (relative density) method for testing m | Quicktest

- as with all testers

the sensor must be kept dust-free

Standard Electronic Gem Tester (Presidium PGT II) Resolution_1g you must write down theDETAILS Thermal meter, tests for 17 common groups of gemstones (about 40 varieties), enlarge the product picture to see the scale in detail. Works with any stone, loose or mounted in jewellery, even uncut stones. The only condition is that the stone (and tester) must be at room temperature. Instruction manual (pdf download) Video (youtube demonstration) Video (youtube calibration for serial numbers PTG111425 and after. Guide to buying electronic gem

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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