The main purpose
Determination of liquid sugar in the food and beverage industry; in aquaculture industry for the determination of salt in agriculture; Determination of fruit and crops mature; it may also be determined by the refractive index calculation of other physical index of liquid.
Product parameters:
Detection range: 0-55%Brix
Resolution: 0.1%Brix
Detection accuracy: + 0.2%Brix
Temperature compensation: 10-40 C
Measurement environment: 10-40 C, RH < 95%
Sample size: more than 0.5ml
Test time: 5 seconds
Power supply: 3 batteries of 7 (about 2000 times can be detected)
Shape and weight: 62 x 29 x 140140g
The product key:
On / off key: ON/OFF
The temperature conversion button; TEMP.
Zero button: the CAL
Key: the MEAS measurement
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The power switch and temperature switch:
Press the "ON/OFF" button to switch the boot and shutdown, when the power supply is displayed on the screen of sugar degree, use "Temp" key to switch the degrees celsius. If the standby state lasts more than two minutes, the instrument automatically shut down
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Test function conversion:
In the temperature of the boot, press the "TEMP" button, and then click the "Meas" key to realizes the measurement of target conversion (BRIX sugar -RI index), when the display measurement target converted LCD above, first release the "Meas" button to release the "TEMP" button. Transfer work is completed.
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Measurement:
When measuring the first prism hole drop of pure water, with a soft cloth to clean the drip 2 ~ 3 drops of the solution was measured, and the prism hole, press the "Meas" key, can be directly read out the percentage of tested solution.
Zero correction:
The benchmark will drop of pure water hole prism correction, with a soft cloth to clean (repeated two or three times), drop 2 to 3 drops of pure water to the prism hole, press the "Cal" button in about five seconds, until the LCD screen display "C5" words, instrument start button and then release the datum correction, display CF said after the completion of baseline correction. Then press "Meas" key if the LCD display data is zero, zero reference calibration instrument said no problem. Measuring clearance correction liquid, then according to the measurement measuring steps can be completed. (low concentration model with pure water 0% calibration)
Note: zero calibration to ensure clean water clean, in each measurement, make sure to clean the surface of the prism;
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Note:
1. the instrument should be placed in a dry room temperature, avoid long time exposure to the sun, to prevent the failure of LCD;
2. don't take instrument for direct measurement in bright light, such as sunlight, strong direct light irradiation;
3. don't be instruments of drip holes so as to avoid internal cleaning water in the water flow, damage the internal parts;
The 4. instrument is a precision optical instrument, in its use and maintenance should be handled with care, care, for optical components surface should not be bumps scratches;
5. in order to avoid the analytes due to evaporation and influence the accuracy, sampling and testing action please quickly;
6. if under low voltage measurement, can cause erroneous results, please replace the battery
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Packing list :
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Name
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Number
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Remarks
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Host
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A
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Zero calibration solution
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A bottle of
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Can install Purified water Instead, once every 30 days
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2ml Straw
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Two
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Bolt driver
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A
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The use of battery replacement
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Wiping cloth
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Two block
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Use instructions and certificate
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Each one
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parts
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A bag
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Replace the battery waterproof pad, replace the battery more than 10 times the recommended replacement of waterproof sheet
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