Plato Saccharometers, 0 - 8.5
Thermometer/Hydrometer combos filled with blue spirit and calibrated for reading at the bottom of the miniscus. Standardized at 20 deg. C with temperature correction scale. 360 mm length. Three scales. Certified
Thermometer/Hydrometer combos filled with blue spirit and calibrated for reading at the bottom of the miniscus. Standardized at 20 deg. C with temperature correction scale. 360 mm length. Three scales. Certified