National Industrial Supply’s Veterinary Refractometer is a n economical portable refractometer for use in clinical applications. Tri-scale allows for accurate readings with minimal effort on the operator’s part.
Automatic Temperature Compensation (ATC) allows for accurate readings in fluctuating environments (like outdoors) · Ideal for testing blood or urine in the lab or in the field · Constructed of sturdy machined aluminum with durable plastic eyepiece and knurled finger grip · No batteries necessary; unit needs only sunlight or indoor lighting for accurate readings · SG 1.000 - 1.050. 7"L Complete