路昌LUTRON PSA-311盐分浓度计PSA311,联系电话/微信:13316895879 何经理
Model : PSA-311 * Measurement : 0 to 12.0 % salt ( % weight value ) * Automatic temperature compensation. * Meter build test probe, all in 1, easy operation. * Hold, Record ( max., min. ).&nb
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