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Handheld refractometer FW-25

This optical refractometer (alcohol meter) has a scale in the range of 0 - 25 % of potential alcohol yield. The reading resolution is 1 %. It is designed for the measurement of fruit juice and its potential alcohol yield based on sugar content (second scale Brix).

Classification :

Handheld refractometer

Keywords: Handheld refractometer

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PRODUCT DETAILS

Refractometer for potential alcohol yield Brix0-40 grape wine0-25baume0-20

Scale / characteristic	Scale Range	Resolution
Potential alcohol yield	0 to 25 %	0.2 %
Glucose / sugar	0 to 40 %Bx	0.2 %Bx
Baume	0 to 20	0.2

Example (sugar): 100 grams of 25 %Bx aqueous solution contains 25 grams of sugar. In other words, there is 25 grams of sugar and 75 grams of water in 100 grams of sugar solution.
The usual sucrose concentration of selected substances
Example: 100 grams of 25 %Bx aqueous solution contains 25 grams of sugar. In other words, there is 25 grams of sugar and 75 grams of water in 100 grams of sugar solution.

Title	%Bx	Title	%Bx
cutting, or machining emulsions (water with oil)	0 ~ 7	apple juice, carbonated soft drinks	10 ~ 22
beer wort	0 ~ 20	pineapple	avg. 12.8
tomato juice	3 ~ 6	mango	avg. 13
peach juice	6 ~ 12	rowanberries	14
orange juice	6 ~ 13	milk beverages	16 ~ 21
apricots	8 ~ 11	plums	18 ~ 22
sour cherry	8 ~ 18	juniper - berries	30
pears	8 ~ 22	fruit concentrates	42 ~ 68
prunes	9 ~ 14	condensed milk	52 ~ 68
mirabelle plum	10 ~ 15	vegetable oil	57 ~ 90
cherries	10 ~ 18	sugar syrup	58 ~ 80
gentian (Gentiana lutea) - root	10 ~ 25	fruit jam (jelly)	60 ~ 70

Measurement
The liquid measurement is very easy. Place a few drops of the liquid on the optical part of the refractometer, cover the prism (the liquid will spread more easily over the prism), look throught the eyepiece against the light (focus, if necessary) and you will be able to read the result value on the scale.
General technical parameters
reference temperature 20 Centigrade
ATC - automatic temperature compensation (compensation range 0 ~ 30 centigrade)
focus possibility
length ~ 175 mm
quality technical design
Content and equipment
a firm plastic case
a refractometer
a calibration prism
a calibration liquid
a cleaning cloth
a suction tube
a screw driver
operating instructions

Handheld refractometer