Products

ATAGO MASTER-4α Refractometer (Automatic Temperature Compensation & Water Resistant)

MASTER-4α has a measuring range between the MASTER-2α / 2Pα and the MASTER-3α / 3Pα (measurement range Brix 45.0 to 82.0%). MASTER-4α can be used for high concentration samples, such as condensed milk, concentrated fruit juice, jam, marmalade, liquid sugar, etc. These are an Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-4α is made of metal, and the MASTER-4Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-4Pα.
*Calibration with the 50% Sucrose Solution (RE-110050) , 60% Sucrose Solution (RE-110060) or Standard liquid LK (RE-99010)

Specifications
Model MASTER-4α
Cat.No. 2341
Scale Brix
Measurement Range Brix : 45.0 to 82.0% (Automatic Temperature Compensation)
Minimum Scale Brix : 0.2%
Measurement Accuracy Brix : ±0.2% (10 to 40°C)
Repeatability ±0.1%
International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Dimensions & Weight 3.2×3.4× 16.8cm, 130g
Options

· 50% Sucrose (±0.05%) : RE-110050

· 60% Sucrose (±0.05%) : RE-110060

· Standard liquid LK : RE-99010

· Daylight plate for small volume samplings : RE-2311-58M

* Calibration Certificate : Contact an ATAGO representative for details.

Parts

· Daylight plate : RE-2315-60M

Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.

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