Refractometers

SPHERE: -20-+20D, 0.125D STEPS
CYLINDER:-8-+8D, 0.125D STEPS
PUPIL DISTANCE:45-85MM, 1MM STEPS
VE >>>

Better testing speed, available for smaller pupil, and chromatic monitor. >>>

The refractors of this range have a good market in south america and south asia, reasonable price and good quality. >>>

1.Various measurements supported;2.Wide dioptric measuring range;3.More accurate;4.Good compatibility >>>

coolanttester-refractometer >>>

It is designed for testing for concentration of the battery fluids, antifreeze liquid
and cleaning f >>>

The Brix concentration, refractive index or other parameters are always needed in
lab or our life. O >>>

This instrument is designed for the measurement of refractive index (nD) and the average optical dispersion (NF-NC) of the transparent, the semitransparent and the solid matter. >>>

The Brix and water content, and the Baume are always important to prove the honey quality. >>>

It is developed for working with sugar related liquids (fruit juice, soft drinks,
wine, honey), and >>>

Cowberry is a wild plant growing in Europe. Fruit juice brewed by cowberry fruit is a most popular beverage among local beverage. >>>

Features: 1) Refractometers are precision optical instruments designed to measure the concentr >>>

The digital salinity refractometers are developed for measuring the concentration
of ketchup, mayonn >>>

This model is specially designed to measure the refractive index in the mineral oil
or in the Brix s >>>

This instrument is designed for the measurement of refractive index (nD) and the
average optical di >>>

supply a full series high quality optical/ophthalmic/medical instrument,CE approvaled >>>

supply a full series high quality optical/ophthalmic/medical instrument,CE approvaled >>>

supply a full series high quality optical/ophthalmic/medical instrument,CE approvaled >>>

Measuring range:0-35% brix; Nd1.3330-1.3903; 0~40 degree(32~104F) >>>

The model was developed for most general purpose work. >>>

It is a precise optical instrument. It's characterized by small volume, light weight, graceful in shape and easy to operate. >>>

This model is Gemological refractmeter it can be used for measuring Refractive index of GEM. >>>

This model is very wonderful. it's added light source, so you can use it in the dark place. >>>

The model was developed for most general purpose work. >>>

this model can be used for measuring the freezing poin of either ethylene glycol or propylene glycol based cooling system. >>>

This model can directly read out the sugar content of the original grape juice and the alcohol degrees of the grape wine. >>>

The model was developed for industrial fluid. >>>

FA6500 Auto refractormeter 5''CRT Monitor display
spherical:-20~+20D(VD=12) 0.12D steps; cylinder:-8~+8D 0.12 steps; Axis:0~180 >>>

1.High quality and competitive price.
2.With large production capacity that ensures the shipment. >>>

1.High quality and competitive price.
2.With large production capacity that ensures the shipment. >>>

The best one refractometer keratometer which made in China,cheap price with
CE approval >>>

good quality with CE certification >>>

good quality with best price ,more flexiable and light >>>

pass the CE certification >>>

Full automatic measuring, avoid personal error >>>

auto refractometer with keratometer >>>

supply a full series high quality optical/ophthalmic/medical instrument,CE approvaled >>>

It is a teaching experiment instrument for colleges and universities >>>