Alcoholmeters with thermometer

ASTM precision thermometers, immersion depth total

ASTM-Precision thermometer ACCU-SAFE, Fahrenheit scale, stem type, immersion depth total

ASTM-Precision thermometer ACCU-SAFE, Fahrenheit scale, stem type

ASTM-Thermometers ACCU-SAFE, stem type

ASTM-Thermometers ACCU-SAFE, stem type, immersion depth total

Hydrometers, high-quality plastics, PC, for salt saturation

Hydrometers, high-quality plastics, PC, for sodium chloride

Hydrometers, high-quality plastics, PC, for sugar