MA871 Digital Brix Refractometer – เครื่องรีแฟรคโตมิเตอร์วัดความหวาน
MA871 Digital Brix Refractometer
เครื่องรีแฟรคโตมิเตอร์วัดความหวาน
ยี่ห้อ Milwaukee ผลิตและนำเข้าจากยุโรป
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The MA871is an optical instrument that employs the measurement of refractive index to determine the % Brix of sugar in aqueous solutions. The method is both simple and quick. Samples are measured after a simple user calibration with deionized or distilled water.Within seconds the instrument measures the refractive index of the sample and converts it to % Brix concentration units. The MA871 digital refractometer eliminates the uncertainity associated with mechanical refractometers and is easily portable for measurements in the field. |
SPECIFICATIONS |
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Range |
0 to 85% Brix |
Resolution |
0.1% Brix |
Accuracy |
±0.2% Brix |
Light Source |
Yellow LED |
Measurements Time |
Approximately 1.5 seconds |
Minimum Sample Volume |
100 µL (cover prism totally) |
Sample Cell |
SS ring and flint glass prism |
Temperature Compensation |
Automatic between 10 and 40°C / 50 to 104°F |
Case Material |
ABS |
Battery Type |
1 x 9V AA (included) |
Battery Life |
5000 reading |
Auto-shut off |
after 3 minutes of non-use |
Dimensions |
192 x 102 x 67 mm |
Weight |
420 g |
ORDERING INFORMATION |
MA871 instrument is supplied with 9 V battery and Instruction manual. |
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