MASTER-20α are low concentration model (measurement range Brix 0.0 to 20.0%) of the MASTER-α / MASTER-Pα. Good for measurements of low concentration fruit juices, cutting oil, etc. It is Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).The MASTER-20α is made of metal, and the MASTER-20Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20Pα.

Why choose the ATAGO Hand-held Refractometer?

	Water resistant (α & H series) Washable. A special design concept for analog type measuring instruments. It is a new mechanism that can be washed even under running water after measurement.
	Visibility The readability of measured values is the "lifeline" for hand-held refractometer.Not only the brightness of the entire field of view, but also the clarity of the boundaries represents the basis of the optical technology that ATAGO has reached.
	Contamination free Uses a smooth grip with no irregularities. The carbon-like design contributes to both cleanliness and playfulness.
	ATC Temperature compensation (α·H·T series) The measured value are automatically corrected according to the environment. We have thoroughly improved the structure and arrived at a mechanism, patented that is not found anywhere else.
	Durability Cleared all tests of waterproof, dustproof and droptest. Water was sprayed from four directions, dropped on oak sleepers from a height of 1 m, and loaded in the cargo compartment of an airplane, and passed all durability tests.
	Design Waterproof, Visibility, Contamination-free, ATC, Durability, ASD. The harmonious design has won numerous awards such as the Good Design Award and the Invention Award.
	After-sales support We are building a close network with our service centers in all over the world.In addition to repairs, we also provide support such as tips on measurement methods.
	ATAGO's Social trust A history of over 70 years has steadily built up social trust. Its roots are deep and wide, and it has been exported to more than 154 countries.

Applications:

	Food always have a constant taste Seasoning / soy sauce / sauce / soy milk / Sauce / jam / honey / bean paste syrup / oil / fat etc.
	Beverage Active in quality stability Fruit drink / soft drink Carbonated drinks
	Eating out when stewed to check the endpoint Ramen soup / Mentsuyu Sauce / bowl sauce, etc.
	Agriculture to determine the harvest time Fruit / vegetable / leaf juice Stem juice / root juice
	Salt Pickling liquid and seawater for concentration check Saline / seawater / pickle preparation liquid
	Metal Processing of cutting oil for concentration control Saline / seawater / pickle preparation liquid
	Chemical for refractive index management Cleaning solution / antifreeze solution / brine solution Snow melting agent / cosmetics
	Medical Urine specific gravity, serum protein for inspection Urine / serum there is also a scale for clinical use.

Why choose the ATAGO?

• Proud Heritage and Experience: ATAGO has over 70 years of experience in optical instrument manufacturing. With our expertise cultivated over decades, as well as an extensive selection of instruments, we can meet a variety of measurement needs including highly specialized industries.
• Industry-Leading Technology: Refraction of light has been our sole specialty throughout the existence of ATAGO and we strive for perfection in optical systems. We listen to end-user feedback from 154 countries and continuously push the limit of refractometry.
• Trusted Product Support: We dedicate ourselves on the high durability and low failure rate of ATAGO products. Our repair service is carried out in a timely manner. Calibration certificates are available.
• Made with Japanese Quality

Notes:

• All ATAGO products are designed and manufactured in Japan.
• ATAGO products comply with HACCP, GMP, and GLP system standards.
• Specifications and appearance are subject to change without notice.

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.