$Aquarium Hydrometers - Refractometer Pet Urine Refractometer House Pet Dog Cat Protein Serum Plasma Hemoglobin Tester Urine Specific Gravity Concentration Meter Easy to Focus and Calibrate$

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Refractometer Pet Urine Refractometer House Pet Dog Cat Protein Serum Plasma Hemoglobin Tester Urine Specific Gravity Concentration Meter Easy to Focus and Calibrate

Name: Refractometer Pet Urine Refractometer House Pet Dog Cat Protein Serum Plasma Hemoglobin Tester Urine Specific Gravity Concentration Meter Easy to Focus and Calibrate
Availability: InStock

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Features

Accurate testing results guaranteed

Durable and bulit to last long

Adjustable manual focusing

Equipped with scale measurement which provides direct reading

Use ambient light only which means battery or power source is not required

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