Refractometers, hand-held, precision, MASTER-TA For simple, manual measurement of concentrations and refractive indices of liquids. Hand-held, precision refractometers with focussing eyepiece, soft rubber eyecups (to reduce straylight ingress, also spectacle lenses do not slip off and are not scratched), case and conversion tables. Hand-held refractometers cannot be fitted with a thermostatic controller and so measurements have to be temperature compensated.
Models with extra code M: Basic model Models with extra code T: with automatic temperature compensation (ATC) Models with extra code a: with automatic temperature compensation (ATC) and protection class IP65
Specifications Type MASTER-TA, for wine Measuring range: 0,0 - 25,0 % T.A., 0,0 - 40,0 % Brix (Automatic Temperature Compensation) Accuracy: ±0.3 % T.A. ± 0.2 % Brix (10 to 30 °C) Minimum scale value 0.2 % T.A. 0.5 % Brix International Protection Class: IP65 (except eye piece) Dimensions & Weight: 3.2×3.4×16.8cm, 130g Dust-tight and Protected against water jets
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