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DESCRIPTIONTests aquarium salt level and specific gravity. This hydrometer is a full range specific meter designed to measure a wide range of specific gravities from 1.000 to 1.030. Accurate to plus or minus 0.0001.Easy-read 2-color scale with Safe ZoneImproved no wet-hands designExtra wide stabilizer baseAccurate to +/-0.001Full range scale
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🇺🇸 Ship from USA · On Agora since 2026
$11.99