MA886 Milwaukee เครื่องวัดความเค็ม Digital Refractometer

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Milwaukee

MA886 Milwaukee เครื่องวัดความเค็ม Digital Refractometer for Sodium Chloride Measurements ช่วงการวัด 0 ถึง 28 g/100 g

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ma886 milwaukee เครื่องวัดความเค็ม digital refractometer salinity meter

เครื่องวัดความเค็ม MA886 Milwaukee

Digital Refractometer for Sodium Chloride Measurements

The MA886 is an optical instrument that employs the measurement of the refractive index to determine sodium chloride concentration in aqueous solutions used in food preparation.

It is not intended for sea water salinity measurements. The measurement of refractive index is simple and quick and provides the user an accepted method for NaCl analysis. Samples are measured after a simple user calibration with deionized or distilled water. Within seconds the instrument measures the refractive index of the solution. The digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable for measurements where you need them.

The instrument utilizes internationally recognized references for unit conversion and temperature compensation. It can display the measurement of NaCl concentration 4 different ways: g/100 g, g/100 mL, Specific Gravity, and °Baumé.

Temperature (in °C or °F) is displayed simultaneously with the measurement (on 3 of the ranges) on the large dual level display along with icons for Low Power and other helpful message codes.

Key features include:

• Automatic Temperature Compensation (ATC)

• Battery operation with Low Power indicator

• Automatically turns off after 3 minutes of non-use.

SPECIFICATIONS
Range	0 to 28 g/100 g 0 to 34 g/100 ml 1.000 to 1.216 Specific Gravity 0 to 26 ° Baumé 0 to 80°C / 32 to 175°F
Resolution	0.1 g/100 g 0.1 g/100 ml 0.001 Specific Gravity 0.1 ° Baumé 0.1°C / 0.1°F
Accuracy	±0.2 g/100 g ±0.2 g/100 ml ±0.002 Specific Gravity ±0.2 ° Baumé ±0.3°C / ±0.5°F
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