Brine Concentration RefractoMeter

A brine concentration refractometer determines salt content by measuring the refractive index of the solution. When light passes through a prism and contacts the sample, refraction occurs. The instrument compares the refraction angle with a standard curve to derive the concentration value. It is used to detect brine ratios and salinity control in areas such as mariculture, food processing, and industrial wastewater.
Selection
When selecting, pay attention to whether the measurement range and accuracy match the sample concentration. For outdoor use, choose rust-resistant materials and temperature compensation features. The calibration method should be simple—check if standard solutions are included. The interface type must be compatible with existing equipment, and the operation interface should be clear and easy to read.

Terms

Instruments

Three concentration units of honey can be measured, Brix range 58~ 92%, Be 'range 38~ 43 °, Water range 12~ 27%, scale reading method, small size only 155mm, light weight 160g.

$ 122.00

With 0~ 35% soy milk concentration Measurement range, accuracy +/- 0.3, support automatic temperature compensation and user-defined zero point, anti-light interference design, adapt to a variety of environments.

$ 304.00

Measurement range 0~ 90%, minimum reading 0.005, using scale reading mode, small shape only 155mm, light weight to 160g, suitable for on-site rapid detection.

$ 122.00

With 0~ 20% Brix Measurement range and 0.001 minimum reading, using scale reading mode, the small shape is only 155mm, which is convenient for quick detection of liquid concentration on site.

$ 122.00

Optical inspection principle measurement of liquid concentration, Measurement range 0~ 32% Brix, minimum reading 0.002, compact shape only 155mm, light weight to 160g, easy to quickly detect on site.

$ 122.00

Measurement range 58~ 92% Brix, minimum reading 0.002, scale reading mode, compact shape only 155mm long, Net weight 160g for handheld operation, suitable for a variety of liquid concentration detection.

$ 122.00

Using refraction principle design, LCD large-screen liquid crystal digital display, quick display results within 3 seconds, automatic temperature compensation function, more than 10,000 times of use, with automatic shutdown and power alarm function.

$ 251.00

Measurable refractive index nD range 3000-1.7000, accuracy of +/- 0.0003nD, support 0-95% sugar concentration measurement, equipped with 2x and 22x double magnifying glass system, suitable for transparent translucent sample analysis.

$ 453.00

Measurement range 45~ 82% Brix, minimum reading 0.005, Dimension 155 * 25 * 40mm, weight only 160g, easy to quickly detect on site.

$ 122.00

Measurement refractive index range 3000-1.7000, accuracy of +/- 0.0002, can be connected to Thermostat determination of 0 ℃ -70 ℃ refractive index, support sugar concentration 0-95% measurement, resolution 0.0005, suitable for Optical Property Analysis of various substances.

$ 428.00

Optical inspection principle measurement of liquid concentration, Measurement range 0~ 10% Brix, minimum reading 0.001, only a small amount of samples can quickly obtain accurate results, small size and easy to carry.

$ 122.00

Measurement range 0~ 5% Brix, minimum reading 0.10% Brix, scale reading mode, compact and portable, weighing only 160g, suitable for fast on-site inspection.

$ 122.00

Measurement range 0~ 60% Brix, minimum reading 0.005, scale reading mode, small shape only 155mm, light weight 160g, easy to quickly detect on site.

$ 122.00

Measurement range 28~ 62% Brix, minimum reading 0.002, scale reading mode, small shape only 155mm, Net weight 160g, easy to quickly detect on site.

$ 122.00

Using refractive index measurement technology, 1.5 seconds fast display results, automatic temperature compensation to ensure accuracy, only a small sample, suitable for a variety of environments, Protection Rating IP65.

$ 567.00

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