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产品全长21厘米,是测量海水比重的仪表规格范围1.000-1.060.
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放置于水族箱内角落,悬浮设计,自动测试温度/盐度。
长度:21cm
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产品可以很方便的测试出海水水中的盐度及温度.漂浮于水面,淡海水适用.
测试的温度是0至40度。盐度1.000-1.0600