The body of the instrument is fixed, with a leaning of 60. Correct Refractive Index and Sugar Percentage can be read directly in the field. It consists of Abbeâ??s Double Prisms with the Thermostat, Compensator, Telescope Mirror, Limb, Graduated Sector, Reading Magnifier and Radical Arm which carriers a Vernier. Abbe's Double prisms leave a narrow space (about 0.1 mm) between the adjoining faces of the prisms. Compensator consists of the Amici Prisms which serve for reading the line of Ach. Separation
With accuracy 2%, Built-in Amici prism and special light reflection system for colour elimination to obtain sharp critical boundary line and optimum contrast.
Refractometer cover page
Beijing shunxianglongtai co., ltd., specialize in professional hand-held refractometers. We supply the refractometer for sugar, salt, alcohol, medical, freezing point, milk and so on, widely used in the food industry, agriculture, aquaculture, as well as laboratory and other areas. Our products are easy to carry, and the accuracy is high. Also, our perfect after-sales, has won all the customers' consistent approval, welcome the domestic and foreign merchants to come to discuss the cooperation.
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.
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
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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!
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.
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
The DR605 Digital Refractometer is easy-to-use battery-powered instrument, ideal for Windshield Cleaner, Ethylene Glycol and Propylene Glycol Antifreeze Fluid, Battery Fluid and Urea (NH2)2CO measurements on the automotive industry. The instrument automatically compensate for sample temperatures as measured at the prism surface.
DR605 is fast, convenient, and easy to use. Simply place a drop or two of fluid in the well and press a button on the keypad. The custom-designed microprocessor delivers a nearly instantaneous readout in refractive index, degrees Brix, or any one of a thousand different units of measure, allowing you to read directly in the units you desire. Nonlinear temperature compensation is automatic and insures that fluids read between 0 and 50 °C (+32 to 122 °F) are measured accurately.
The large dual-line LCD display is easily read, even in dim light, and removes the subjectivity associated with interpreting where a boundary line crosses tiny scale divisions. And, it is so easy to use! The user interface consists of three buttons, read to take readings, cal to make calibration, and scale to step through various unit options.
Rugged Ergonomic-Design
The DR605 fits like a glove in the palm of your hand. The weight of its evenly-balanced design can be held easily in any size hand, even during extended periods of use. The positive response buttons on the keypad provide tactile feedback to the operator when pressed.
A strong plastic enclosure is sealed to guard against liquid and dust penetration, while an integrated prism cover helps prevent sample evaporation and protects the sapphire measuring surface from possible damage. The cover also shields the optics from the influence of strong ambient light, making the DR605 ideal for use indoors or in direct sunlight.
An Outstanding Value
Calibration is automatic and does not require the use of special calibration solutions, or tools. The DR605 refractometer automatically calibrates itself to water and is ready to use in seconds. No more screws to turn and nothing to adjust.
Because the DR605 offers great performance and accuracy at a very affordable price, there is no need to make trade-offs between accuracy and affordability. The DR605 provides high-end performance and precision at a low price; making the DR605 one of the best values available.
Calibration: calibrate with 20°C distilled water in 20°C ambient temperature.
Measuring range: salinity: 0-32% brix
Determines the amount of dissolved salt and dissolved solids
Approved by strict quality and safety standards
Durable and built to last long
Heavy-duty and lightweight with its aluminum construction
Easy to focus and calibrate
Accurate testing results guaranteed
Made with the highest and finest quality of aluminum & rubber that makes it lightweight
Cushioned with soft & comfortable non-slip rubber
Extremely easy to use and calibrate
Sale Nidek Tonoref III Auto Refractometer
Made: Nidek
Model Name: Tonoref III
Year: 2019
Come with warranty 12 month
Features:
- Four in 1 - Autorefraction, Tonometry, Keratometry and Pachymetry
- Automated calculation of corrected IOP based on central corneal thickness
- Keratometry measurement with double mire ring
- Patient friendly advanced auto puff control and noise reduction
- Clinically important functions- accommodation measurement and opacity assessment
- Breath shield available
- User-friendly design
154 Refractometer Suppliers
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