Product Description
Reichert Coolant/battery acid refractometer; ethylene glycol: -60 to 32°F, propylene glycol: -60: Industrial & Scientific. Measure battery acid concentration on a specific gravity scale; shows recharge, fair, or good status. Coolant/Battery Acid Refractometers feature two different coolant temperature scales: ethylene glycol and propylene glycol. Determine percent concentration from the freezing point reading with chart. Automatic temperature compensation (ATC) makes these ideal for ASTM Standard Practice D3321.
Shipping Weight: 10.4 ounces
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