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Gain Express Holdings Ltd Maintained by: gainexpress ( 27162) We are a professional supplier of all kinds of testing instruments based in Hong Kong. We supply a wide range of products w/ CE approval. Our factory is certified by EN ISO9001-2000 to insure that all our products and services are in accordance with international standards. www.gainexpress.com Check out www.gainexpress.com for more items, volume discounts and international shippings Store search in titles & description Store categories Store home NEW ENVIRONMENT INSTRUMENTS (52) Wholesale Lot (5) Microscope /Camera illuminator (29) GEM Identification Toolkit SET (21) Set A (3 items /set) (2) Set B (4 items /set) (2) Set C (3 items /set) (1) Set D (4 items /set) (1) Set E (9 items /set) (1) Set F (7 items /set) (1) Set G (8 items /set) (1) Set H (8 items /set) (1) Set K (3 items /set) (1) Set L (4 items /set) (1) Set JEM-II + JEM-III (7) Set N (9 items /set) (1) Set P (8 items /set) (1) Gem Tools / Testing Kits (106) Refractometer (Traditional) (73) Refractometer (New Design) (40) Refractometer (Built-in Light) (26) PH Meter / Tester / Electrode (155) EC / TDS / PPM Conductometers (69) ORP Meter / Tester (21) Salinity Meter (6) PH & PH/ORP(2 in 1) Controller (23) Fish finder & feeder (5) Ozone Generator (14) Thermometer (86) Digital Thickness Gauge/Meter (16) Digital Hardness Durometer (6) Anemometer / Lux / Light Meter (38) Sound & Temp / Moisture Meter (48) Fiber Optical Microscope (6) Vibration Meter (1) Tachometer & Stroboscope (25) Ultrasonic Cleaner (8) UV Light (2) Phase Sequence Tester (8) Cable Testers (6) Multimeter/MultiFunction Meter (27) Frequency Counter (6) Beschreibung auf Deutsch (84) Descrizione in Italiano (47) Description en Français (78) Descripción en español (69) Angle Finder/Protractor (25) Other (115) Show all subcategories Display Hide gallery view View new listed Store pages About the seller Hot Items Featured items * New Products !!! * View: All Items | Buy It Now 21 results found View as:Gallery Sort by:Time: ending soonest Shipping to USA GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 4 , Set B Refractometer Dichroscope Spectroscope etc. New $169.00 Time left:7h 47m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $89.52 Time left:5d 4h 41m GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 4 , Set L $199.00 Time left:6d 3h 12m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $100.05 Time left:7d 9h 25m GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 4 , Set B Refractometer Dichroscope Spectroscope etc. New $169.00 Time left:7d 10h 53m GEM REFRACTOMETER DIAMOND/MOISSANITE TESTER LOUPE Set H $179.00 Time left:8d 3h 55m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $89.52 Time left:9d 9h 40m GEM REFRACTOMETER + DESKTOP POLARISCOPE + LOUPE Set A $169.00 Time left:12d 2h 37m GEM REFRACTOMETER + DESKTOP POLARISCOPE + LOUPE Set A $219.38 Time left:12d 12h 15m NEW GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 7 Set F Refractometer Dichroscope Spectroscope etc.... New $199.00 Time left:20d 3h 28m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $100.05 Time left:23d 5h 21m DICHROSCOPE x 1 + CHELSEA FILTER x 1 + LOUPE , Set C $46.00 Time left:24d 1h 17m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $79.00 Time left:24d 4h 28m NEW GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 8 , Set G $269.00 Time left:25d 1h 25m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $79.00 Time left:26d 1h 46m DIAMOND TESTER /SELECTOR + MOISSANITE Tester UV Light $79.00 Time left:26d 1h 46m GEM GEMSTONE GEMOLOGICAL IDENTIFICATION KIT x 4 Set D $79.00 Time left:26d 1h 51m GEM REFRACTOMETER + DIAMOND + MOISSANITE TESTER , Set K $169.00 Time left:28d 1h 40m NEW GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 8 , Set P $199.00 Time left:28d 2h 27m GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 9 , Set E REFRACTOMETER DICHROSCOPE SPECTROSCOPE etc. NEW $239.00 Time left:29d 4h 27m NEW GEM GEMSTONE TOOLS / IDENTIFICATION KIT x 9 , Set N $289.00 Time left:29d 9h 39m Page 1 of 1 Previous 1|2|3|4|5|6|7 Next Go to page

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