Atago, Hand held refractometer

ATAGO Model 2491 Master Handheld Refractometer – Water-Resistant, Open Box

Vintage Atago Hand-Held Refractometer 0-32% Made in Japan With Carrying Case

ATAGO MASTER-10M Handheld Refractometer Biological Laboratory Analysis

ATAGO Hand-Held Refractometer Made in Japan, with Case and Manual. Brix: 0~32%.

Atago N1 Hand Refractometer Brix 0-32% Made In Japan With Case Instructions Box

Vintage Atago Hand-Held Refractometer 0-32% Made in Japan Missing Eye Rest

ATAGO Hand Refractometer 9106 Used Untested