Testers & scales calibrated before despatch

Gem & precious metal testers, since 1986

Collections: Non-Optional Components

  • Testing acid bottles (refills), choose from 9ct, or 14-24ct, platinum/steel/palladium, or silver
    Regular price
    £10.70
    Sale price
    £10.70
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  • KEE electronic gold tester (model M-509GM)
    Regular price
    £349.00
    Sale price
    £349.00
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  • Replacement probe pen for Kee gold tester
    Regular price
    £49.50
    Sale price
    £49.50
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  • Calibration samples for electronic gold testers
    Regular price
    from £29.40
    Sale price
    from £29.40
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  • Steel needle files
    Individual steel needle files
    Regular price
    from £1.50
    Sale price
    from £1.50
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  • CLOCK KEY with 'butterfly' style handle
    Regular price
    £2.50
    Sale price
    £2.50
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  • Probes for Gemoro AGT electronic gold tester
    Regular price
    from £34.99
    Sale price
    from £34.99
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  • Troytest 4-bottle tester for gold, silver, platinum, white gold, palladium and steel
    Regular price
    £57.22
    Sale price
    £57.22
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  • Quicktest-3 tester for gold and silver
    Regular price
    £46.32
    Sale price
    £46.32
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  • Silver dip, large (1L)
    Silver dip, large (1L) - Photograph 1
    Regular price
    £17.50
    Sale price
    £17.50
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  • Silver plating solution, 100ml
    Silver plating solution, 100ml - Photograph 1
    Regular price
    £13.50
    Sale price
    £13.50
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  • Zeiss double loupe, best of all the large loupes
    Zeiss double loupe, best of all the large loupes - Photograph 1
    Regular price
    £89.00
    Sale price
    £89.00
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  • Official hallmark charts (latest, 2020 edition)
    Regular price
    from £4.90
    Sale price
    from £4.90
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  • 100g / 0.01g, model On Balance slate scale
    Regular price
    £15.00
    Sale price
    £15.00
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  • 10X20 triplet loupe with UV light + white rim of light
    10X20 TRIPLET LOUPE WITH UV LIGHT + WHITE RIM OF LIGHT - Photograph 1
    Regular price
    £27.50
    Sale price
    £27.50
    Regular price
    £27.50
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  • Knob magnet, 25mm diameter, iron
    Knob magnet, 25mm diameter, iron
    Regular price
    £4.90
    Sale price
    £4.90
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  • Chelsea Filter
    Chelsea Filter - Photograph 1
    Regular price
    £27.00
    Sale price
    £27.00
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  • Presidium Duo gem tester (model PDT-S7)
    Regular price
    £394.99
    Sale price
    £394.99
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    per 
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  • Standard Presidium Electronic Gem Tester (model PGT II)
    Regular price
    £238.99
    Sale price
    £238.99
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  • QUICKTEST Diamond Tester
    Regular price
    £59.50
    Sale price
    £59.50
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  • Multi tester for diamond, Moissanite, ruby, sapphire. Experior by Gemtrue
    Regular price
    £179.00
    Sale price
    £179.00
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  • Binocular headband magnifier, 5 lenses can be used singly or in pairs. Also an LED light.
    Regular price
    £23.50
    Sale price
    £23.50
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  • Locket insert, pack of 10
    Locket insert, pack of 10
    Regular price
    from £1.50
    Sale price
    from £1.50
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  • Surgical Steel Neck Chain
    Surgical Steel Neck Chain - Photograph 1
    Regular price
    from £0.42
    Sale price
    from £0.42
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  • Zeiss 6X
    Zeiss 6X - Photograph 1
    Regular price
    £57.00
    Sale price
    £57.00
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  • 10X21 loupe, nice box, good bulk prices
    10X21 loupe, nice box, good bulk prices - Photograph 1
    Regular price
    £4.50
    Sale price
    £4.50
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  • 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
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  • 10X12 standard loupe
    10X12 doublet loupe, quite good quality lens - Photograph 2
    Regular price
    £6.50
    Sale price
    £6.50
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  • 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
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  • UV torch, the best (most effective)
    Regular price
    from £34.99
    Sale price
    from £34.99
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  • Acid-proof gloves, Nitrile
    Acid-proof gloves, Nitrile - Photograph 3
    Regular price
    £12.50
    Sale price
    £12.50
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  • GLASS Bottles (refills) for the traditionalist
    Regular price
    £15.00
    Sale price
    £15.00
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