Instant Ocean Hydrometer`s new improved design delivers precise full-range salinity and specific gravity readings - accurate to 0.001 - every time. Easy-fill convenience keeps hands dry when filling. It has a durable, permanent needle mount...
Also known as: EZR-S104, EZRS104; Features and Benefits: A must for quick lubes. Accurately tests windshield washer solution. Temperature compensating. Direct reading, unbreakable. Wide range: +32° to -58° F Fahrenheit and percentag...
Also known as: EZR-S102, EZRS102; Features and Benefits:Tests ethylene glycol solutionsTemperature compensatingObtain direct, accurate readingsWide range: +32 degree F to -60 degree FFahrenheit and Celsius scalesUnbreakable, E-Z to readTest...
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