Adopting a liftable Abbe condenser with a large adjustment range and good contrast, planetary coaxial coaxial coarse fretting focusing is comfortable and stable, with a total magnification of 40-1000X, double-decked mechanical stage with a scale ruler is easy to operate.
Measurement range 1.3000~ 1.7000nD, accuracy +/- 0.0002nD, support 0~ 70 ° C thermostatic measurement, visual aiming Optical inspection dial reading, compact and easy to carry.
Adopt a liftable Abbe condenser to improve the contrast, planetary coaxial coaxial coarse fretting focusing range of 30mm, equipped with double-decked mechanical stage and four-hole converter, smooth and accurate operation.
With RS232 interface can be connected to PC, measurement refractive index range 1.3000~ 1.7000nD, accuracy +/- 0.0002nD, visual aiming and liquid crystal display, clear interface, no consumption of chemical Reagents without pollution.
The hard Glass prism is resistant to corrosion and scratching, and the sample demand is small; the original imported LED Illuminant provides stable 589nm wavelength, Measurement accuracy up to +/- 0.0002nD, built-in flow cell supports thermostatic measurement.
Using stainless steel base and hard Glass prism, good abrasion resistance; Measurement range 1.3~ 1.7nD, accuracy of 0.0003nD; Thermostat can be connected to determine the refractive index at different temperatures.
Measurement accuracy of refractive index is +/- 0.0002nD, Measurement range is 3000-1.7000 nD, base is made of stainless steel, prism is made of hard Glass.
Using coarse micro-motion coaxial focusing system, fine-tuning accuracy of 0.01mm, equipped with N.A.1.25 Abbe condenser and 360 ° rotating stage, support a variety of observation modes.
It can measure refractive index 1.3000~ 1.7000nD and sugar content 0~ 100% Brix, with accuracy of +/- 0.0002nD and +/- 0.1% Brix, respectively, and supports temperature correction and direct data printout.
The monocular observation head and four-hole objective lens converter, with a total magnification of 40X-1000X, are equipped with Abbe condensers and swirl/spin polarizers to support the analysis of the fine structure of birefringent materials.
Using 6-bit OLED LCD display, refractive index Measurement range 1.30000-1.72000nD, sugar content range 0-95% Brix, built-in lithium battery supports 72 hours of continuous work, compact and easy to carry.
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.
Measurement refractive index range 1.3-1 nD, sugar measurement 0-95%, visual aiming Optical inspection dial reading, temperature digital display, stainless steel base and hard Glass prism good durability.
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.
Adopting a planetary coaxial coarse fretting focusing system, the adjustment range is 25mm and the fine-tuning accuracy is 0.002mm. Equipped with a double-decked mechanical moving platform, the moving range is 76 × 50mm, supporting accurate sample positioning.
