ATAGO MASTER-3Pα Refractometer (Automatic Temperature Compensation & Water Resistant)

MASTER-3Pα are high-range model (measurement range Brix 58.0 to 90.0%) of the MASTER-α / MASTER-Pα. The MASTER-3Pα are suited for use with food products of high sugar content such as malt, honey, jam, marmalade, etc. These are an Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-3α is made of metal, and the MASTER-3Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-3Pα.
*Calibration with the 60% Sucrose Solution (RE-110060) or Standard liquid LK (RE-99010)

Model MASTER-3Pα
Cat.No. 2951
Scale Brix
Measurement Range Brix : 58.0 to 90.0%
(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, 90g

· Standard liquid LK : RE-99010

· 60% Sucrose (±0.05%) : RE-110060

· Daylight plate for small volume samplings : RE-2391-50M

* Calibration Certificate : Contact an ATAGO representative for details.


· Daylight plate : RE-2315-61M

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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