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[EN]: Precision density hydrometers 1.030-1.040 in 0.0001 gr/cm3, L: 400mm w/o thermo. reference temperature 20°C, calibrateabl }
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[EN]: Precision density hydrometers 1.030-1.040 in 0.0001 gr/cm3, L: 400mm w/o thermo. reference temperature 20°C, calibrateabl }
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