Refractometers – Handheld – Analog – MASTER-BR
This can be used for measuring the concentration and freezing temperature of ethylene glycol and propylene glycol.
Range: E.G : 0 to 70%, 0 to -50゚C P.G : 0 to 70%, 0 to -50゚C
Minimum Scale: E.G : 5%, 5゚C P.G : 5%, 5゚C
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