Soil non nuclear density gauge
US $652.00
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Universal High Precision Direct Reading Glass Seawater Hydrometers
A glass instrument for measuring the density and saturation of salt in seawater. A ballasted float carrying a scale that indicates density as related to fresh water. Zero is 1,000; the density of seawater is about 1,026, but varies, in different areas between 1,000 and about 1,040.
CODE | Graduation | Length | CODE | Graduation | Length |
651341 |








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