Testers & scales calibrated before despatch

Gem & precious metal testers, since 1986

  • Testers & tools for renovation and valuation

  • Our products help you buy, value and sell at auctions and fairs, in the shop, or trading online. We are experts in chemical and electronic test equipment and supply most pawnbrokers, precious metal traders and jewellers in the UK.
  • We understand the need for speed & accuracy

  • Which is why every tester we sell is tested and calibrated before despatch.
  • Free UK shipping for orders over £75.00 (excl. acids)

  • We offer free UK shipping for orders over £75.00 (excl. acids). Please read our terms and conditions for more information.
  • Award-winning customer service

  • We provide excellent customer service and currently hold a Feefo Gold Trusted Service Award, based on reviews left by verified customers.

Testers & tools for renovation and valuation

Our products help you buy, value and sell at auctions and fairs, in the shop, or trading online. We are experts in chemical and electronic test equipment and supply most pawnbrokers, precious metal traders and jewellers in the UK. Visit our Store

We understand the need for speed & accuracy

Which is why every tester we sell is tested and calibrated before despatch. Visit our Store

Free UK shipping for orders over £75.00 (excl. acids)

We offer free UK shipping for orders over £75.00 (excl. acids). Please read our terms and conditions for more information. Visit our Store

Award-winning customer service

We provide excellent customer service and currently hold a Feefo Gold Trusted Service Award, based on reviews left by verified customers. Visit our Store

Precious Metal and Gem Testing

Top Selling Testers

  • KEE electronic gold tester (model M-509GM)
    Regular price
    £349.00
    Sale price
    £349.00
    Regular price
    Unit price
    per 
    Sold out
  • Standard Presidium Electronic Gem Tester (model PGT II)
    Regular price
    £238.99
    Sale price
    £238.99
    Regular price
    Unit price
    per 
    Sold out
  • UV torch, the best (most effective)
    Regular price
    from £34.99
    Sale price
    from £34.99
    Regular price
    Unit price
    per 
    Sold out
  • Troytest 4-bottle tester for gold, silver, platinum, white gold, palladium and steel
    Regular price
    £57.22
    Sale price
    £57.22
    Regular price
    Unit price
    per 
    Sold out

Magnifiers

  • 10X21 loupe, nice box, good bulk prices
    10X21 loupe, nice box, good bulk prices - Photograph 1
    Regular price
    £4.50
    Sale price
    £4.50
    Regular price
    Unit price
    per 
    Sold out
  • 10X13 Zeiss Aplanatic-Achromatic 40D, best of all the small loupes
    10X13 Zeiss Aplanatic-Achromatic 40D, best of all the small loupes - Photograph 1
    Regular price
    £69.00
    Sale price
    £69.00
    Regular price
    Unit price
    per 
    Sold out
  • 10X20 lightweight hexagonal triplet loupe, best large loupe (bar Zeiss)
    10X20 lightweight hexagonal triplet loupe, best large loupe (bar Zeiss) - Photograph 4
    Regular price
    £29.50
    Sale price
    £29.50
    Regular price
    Unit price
    per 
    Sold out
  • 10X12 4-element loupe (best 10X12)
    10X12 4-element loupe (best 10X12) - Photograph 4
    Regular price
    £17.50
    Sale price
    £17.50
    Regular price
    Unit price
    per 
    Sold out

Precision Scales

  • 200g/0.01g + 250g/0.1g, PRO-TEC G-202, replacement Tanita
    Regular price
    £69.00
    Sale price
    £69.00
    Regular price
    Unit price
    per 
    Sold out
  • 620g / 0.1g, Ohaus SJX622M
    620g / 0.1g, Ohaus SJX622M - Photograph 1
    Regular price
    £359.00
    Sale price
    £359.00
    Regular price
    Unit price
    per 
    Sold out
  • 500g / 0.01g mini table balance (ELS-500)
    500g / 0.01g mini table balance (ELS-500)
    Regular price
    £27.50
    Sale price
    £27.50
    Regular price
    Unit price
    per 
    Sold out
  • 3000g / 0.1g On Balance OB-3000 Table Balance
    3000g / 0.1g On Balance OB-3000 Table Balance - Photograph 1
    Regular price
    £34.99
    Sale price
    £34.99
    Regular price
    Unit price
    per 
    Sold out

We wrote the book on gold and silver testing

Buy Your Copy

Customer Reviews