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Gain Express Holdings Ltd Maintained by: gainexpress ( 27535) 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 (51) Wholesale Lot (4) Microscope /Camera illuminator (28) GEM Identification Toolkit SET (22) Gem Tools / Testing Kits (116) UV Light (2) Refractometer (Traditional) (72) Refractometer (New Design) (40) Brix 0-10% ATC (Sugar etc) (2) Brix 0-32% ATC (Sugar etc) (6) Brix 58-90% ATC (Honey) (6) Salinity (Salt / Aquarium) (9) Clinical / Serum / Protein (2) AL 0-25 / Brix 0-40 Grape Wine (7) Antifreeze / Battery °F (5) Antifreeze / Battery °C (3) Refractometer (Built-in Light) (26) PH Meter / Tester / Electrode (162) EC / TDS / PPM Conductometers (68) ORP Meter / Tester (23) Salinity Meter (4) PH & PH/ORP(2 in 1) Controller (23) Fish finder & feeder (15) Ozone Generator (14) Thermometer (92) Digital Thickness Gauge/Meter (17) Digital Hardness Durometer (6) Anemometer / Lux / Light Meter (42) Sound & Temp / Moisture Meter (48) Fiber Optical Microscope (5) Tachometer & Stroboscope (27) Ultrasonic Cleaner (9) Angle Finder/Protractor (29) Phase Sequence Tester (8) Cable Testers (6) Multimeter/MultiFunction Meter (25) Vibration Meter (2) Frequency Counter (6) Beschreibung auf Deutsch (87) Descrizione in Italiano (49) Description en Français (82) Descripción en español (71) Other (135) 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 40 results found View as:Gallery Sort by:Time: ending soonest Shipping to USA New Honey Refractometer Beekeeping Bees , 58-90% ATC FREE ! Spare Cover Plate, Screws, Pipettes, New Design $32.02 Time left:1d 4h 53m Battery Acid Antifreeze Fluid Glycol Refractometer °C New Design! Durable ! Degree Celsius (C) $36.61 Time left:1d 6h 13m Battery Acid Antifreeze Fluid Glycol Refractometer °F Free! Extra cover plate, 10 Pipettes Fahrenheit (°F) $29.90 Time left:1d 10h 36m New Brix Refractometer 0-32% ATC, Sugar, Fruit Juice New Design Durable! No need for calibration Screwdriver $22.88 Time left:1d 21h 28m New Honey Refractometer Beekeeping Bees , 58-90% ATC $29.90 Time left:2d 5h 58m NEW Grape Wine Alcohol Refractometer 0-25% , Brix 0-40% FREE ! Spare Cover Plate , Screws, Pipettes, New Design $29.90 Time left:2d 20h 36m New Honey Refractometer Beekeeping Bees , 58-90% ATC FREE ! Spare Cover Plate, Screws, Pipettes, New Design $29.90 Time left:2d 21h 55m NEW Grape Wine Alcohol Refractometer 0-25% Brix 0-40% FREE ! Spare Cover Plate, Screws, Pipettes, New Design $26.37 Time left:3d 3h 57m Battery Acid Antifreeze Glycol Coolant Refractometer °F Free! Spare cover plate, 10 Pipettes, Fahrenheit (°F) $29.90 Time left:3d 8h 7m New Brix Refractometer 0-32% ATC, Sugar, Fruit Juice New Design Durable! No need for calibration Screwdriver $22.88 Time left:3d 10h 9m New Honey Refractometer Beekeeping Bees , 58-90% ATC FREE ! Extra Cover Plate, Screws, Pipettes, New Design $24.71 Time left:3d 15h 17m NEW Grape Wine Alcohol Refractometer 0-25% Brix 0-40% FREE ! Spare Cover Plate, Screws, Pipettes, New Design $29.90 Time left:3d 22h 48m NEW Grape Wine Alcohol Refractometer 0-25% Brix 0-40% FREE ! Spare Cover Plate, Screws, Pipettes, New Design $29.90 Time left:3d 23h 13m New Brix Refractometer 0 - 32% Sugar Fruit Juice wine FREE ! Spare Cover Plate, Screws, Pipettes, New Design $24.90 Time left:4d 1h 19m New Brix Refractometer 0-32% ATC, Sugar, Fruit Juice New Design Durable! No need for calibration Screwdriver $22.88 Time left:4d 1h 25m Battery Acid Antifreeze Fluid Glycol Refractometer °C New Design! DURABLE ! DEGREE CELSIUS (°C) $28.02 Time left:5d 11h 29m New Honey Refractometer Beekeeping Bees , 58-90% ATC FREE ! Spare Cover Plate, Screws, Pipettes, New Design $29.90 Time left:5d 22h 15m NEW Grape Wine Alcohol Refractometer 0-25% Brix 0-40% FREE ! Extra Cover Plate, Screws, Pipettes, New Design $32.02 Time left:6d 19h 4m Battery Acid Antifreeze Fluid Glycol Refractometer °F $29.90 Time left:7d 0h 32m NEW Grape Wine Alcohol Refractometer 0-25% Brix 0-40% FREE ! Spare Cover Plate, Screws, Pipettes, New Design $29.90 Time left:7d 0h 55m NEW Grape Wine Alcohol Refractometer 0-25% Brix 0-40% FREE ! Extra Cover Plate, Screws, Pipettes, New Design $32.02 Time left:8d 7h 1m Battery Acid Antifreeze Fluid Glycol Refractometer °C New Design! DURABLE ! DEGREE CELSIUS (°C) $28.02 Time left:8d 11h 26m New Salinity Refractometer 0-10% Aquarium Salt Water $24.90 Time left:10d 21h 10m Battery Acid Antifreeze Fluid Glycol Refractometer °F $29.90 Time left:10d 21h 30m New Honey Refractometer Beekeeping Bees , 58-90% ATC FREE ! Extra Cover Plate, Screws, Pipettes, New Design $32.02 Time left:11d 10h 39m New Clinical Protein Urine Veterinary Refractometer $22.88 Time left:17d 21h 2m New Brix 0-32%, Refractometer ATC, Wine, Juice, Sugar $32.02 Time left:20d 23h 41m New CLINICAL PROTEIN VETERINARY URINE REFRACTOMETER ATC $24.90 Time left:20d 23h 42m Salinity Refractometer + WATERPROOF PH METER °C °F $54.56 Time left:20d 23h 45m New Brix Refractometer, 0-32% Sugar Fruit Juice wine a $24.90 Time left:24d 23h 58m Page 1 of 2 Previous 1|2|3|4|5|6|7 Next Go to page

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