Refractometer

Refractometer is an close optical instrument. Through to providing with a direct reading of the scales, we can easily to know the contraction or refractive index of liquids or the refractive index of a mineral stone. It is designed for testing the concentration of many kinds of solution listed as following: juices, beverages, honey, oechsle, salt water, brine, vital fluid, alcohol and grape, cleaning fluid, battery fluid, antifreeze and industrial fluids and milk etc..We have the traditional hand held refractometers, abbe refractometers, portable digital refractometers and bench type of digital refractometers. 35pcs/carton

Refractometer We are manufacture and export all kinds of optical instrument, such as refractometer, microscope, photoelectric colorimeter, telescope, gem tools, ects. Should you require further information on our products or services, please send email us. We will make prompt reply. Packing in grey plastic box

Features: 1. Temperature measurement range: 0-40(32¨h - 104¨h) 2. Precision ¨h measurement temperature:¡à1(2¨h) 3. Measurement temperature resolution: 1(1¨h) 4. Operation temperature:0 ¨c35(32¨h-90¨h) 5. Storage temperature: 0 ¨c50(32¨h-122¨h) 6. Dimension:135¡á65¡á40mm 7. Weigh:200g 8. Power supply: 2¡áaaa(1.5v) 9. Operating time: more than 2000 times per battery 10. Automatic temperature compensation 11. Automatic shut ¨h 12. Conversion between centigrade and fahrenheit degree 13. Alarm ¨h low voltage Propylene glycol Range: 0~50 Accuracy: 0.1 Divisions: 0.1 Ethylene glycol Range: 0~-50 Accuracy: 0.1 Divisions: 0.1 Battery Range: 1.00~1.50sg Accuracy: 0.01sg Divisions: 0.01sg Cleaner Range: 0~-40 Accuracy: 0.1 Divisions: 0.1.

Measuring Range: -20~+20D(VD = 12,0.12D / 25D STEPS) -10~+10D (0.12D/25D STEPS) 1~180 ( 1 STEPS ) Pupil Distance: 30~85mm, 1mm STEPS Vertex Distance: 0mm, 12mm, 13.75mm , 15mm Min.Pupil Size: 2.0mm Chart: AUTO FOG Display: 5.7TFT LCD Print: THERMAL PRINTER Power Supply: 100~120V / 200~240V, 50 / 60Hz Dimensions: 480 (L) X 270(w) x 445 (H) mm-mm-mm Weight: 17 KG Features: 1. PUPIL DISTANCE AUTO MEASURED 2. WITH AUTO - TRACING FEATURE , OPEREATER CAN ADJUST THE FOCUS AND ALIGNMENT IN UP AND DOWN DIRECTIONS 3. WITH AUTO VIDEO TAPING FEATURE , OPERATOR CAN TAKE MEASUREMENTS AUTOMATICALLY ONCE EQUIPMENT OBTAINS SATISFACTORY FOCUS AND ALIGNMENT 4. WITH SERVO CHIN-REST , OPERATOR CAN ADJUST HEIGHT OF CHIN-REST EASILY 5. DISPLAY IS TILT - ADJUSTABLE 6. PRINTER HAS A PAPER AUTO CUT WARRANTY: 1 YEAR TAGLINES: 1. 5.7' LCD TILTABLE COLOR DISPLAY 2. PRINTER WITH AUTO CUTTING 3. PD MEASUREMENT 4. AUTO FOG CHART 5. VERTEX DISTANCE 6. AUTO CHIN-UP AND DOWN 7. AUTO ALIGN AND FOCUS

This hand-held optical refractometer measures the density of sugars in the solution and gives you an instant gravity readings at any point during the boil, or run off from the mash. You do not need to convert the reading from Brix to specific gravity or do an adjustments for temperature. Great for quick and frequent check on the gravity of your running or while sparging, and also for those who do not like to deal with the temperature compensation necessary with a hydrometer. Unlike a hydrometer, it only requires a very small amount sample, about 2-3 drops of sample only. This refractometer is specifically created for brewing of BEER but it can also be great for: Fruits, vegetables & grasses: Monitor and control sugar concentrations in foods, beverages, crops and plants, checking the ¡°ripeness¡±of fruit in the field and verifying product quality after harvesting and/or controlling concentrations during processing and packaging to ensure product quality Wine or beer: Use Brix readings to get wort sugars and help determine finished alcohol readings (for alcohol reading, best use in conjunction with a hydrometer) Metalworking fluids: Helps in maintenance of CNC coolants and water soluble drawing & stamping compounds and commonly used for controlling the concentration of various industrial fluids like cutting lubricants and flux rinsing compounds The need to consult temperature correction charts is eliminated with the built-in 10-30¡ãC ATC. The unit also comes with a manual calibration knob that is secured with a lock nut and has a brighter display than the more narrow range refractometers. One of the popular instrument with many homebrewers! Measuring Range: 0-5%Brix; SG: 1.000-1.120 Minimum Division: 0.2%Brix; 0.001sg size:30*40*205 weightness:275

Features: 1. Measured more quickly because the technology of buile-in micro process and quick graphic process. 2. Quick measurement for diopter of min.Pupil size. 3. New design of colorful screen(5.7" TFT LCD 4. Auto fog chart. 5. Pupil distance auto measured available. 6. Choice for vertex distance. Measuring range: Spherical -2020d(vd=12)0.12dsteps Cylinder -88d 0.12dsteps Axis 0¡×180 steps Pupil distance:45¡×85mm, 1mm steps Vertex distance:0mm, 12mm, 13.75mm Min.Pupil size 2.0mm Chart:Auto fog Display:5.7"TFT LCD Print:Thermal printer Power supply:100120v/200240v, 50/60hz Dimensiongs: 484(l)x282(w)x440(h)mm,8226mm,8226mm Weight:17kg. Export stand.

2.Features: ï¼?1ï¼?.Sturdy and light weighted copper body ï¼?2ï¼?.High quality and accurate testing result ï¼?3ï¼?.ATC Compensation Range (i.e. Built-in Automatic Temperature Compensation System) ï¼?4ï¼?.Easy and very convenient to use

2.Features: .Sturdy and light weighted copper body .High quality and accurate testing result ATC Compensation Range (i.e. Built-in Automatic Temperature Compensation System) Easy and very convenient to use

-Technical parameters This refractometer is easy-to-use, rugged, and comes with a 1-year warranty. The straight-forward instruction manual will have you up and running without delay or frustration. The models SD032 and SD032SGwith ATC feature a broad 0-32° Brix range making them ideal for testing sugar levels or industrial fluids. ATC models are equipped with automatic temperature compensation which allows for accurate readings in fluctuating environments (like outdoors.) Multi-purpose Fruits, Vegetables and Grasses Beer and Wine Metalworking Fluids -One set included 1 manual, 1 calibration fluid, 1 screwdriver, 1 pipette