水质检测仪

类别

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Extech Oyster-15

Oyster™ 系列 pH/mV/温度测量套装

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Extech 601500

Standard pH Electrode (12 x 160mm)

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Extech PH220-C

Waterproof Palm pH Meter with Temperature

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Extech EC505

ExStik® 备用 pH 电极/电导率测试槽模块

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Extech EC701

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Extech 6015WC

Waterproof pH Electrode for Palm pH

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Extech DO600

防水 ExStik® II 溶解氧测定仪

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Extech PH115

ExStik® 备用可重复填充 pH 电极模块

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Extech CL204

ExTab™ 氯试剂药片 (100pk)

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Extech EC150

Conductivity/TDS/Temperature Meter

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Extech CL207

氯标准溶液

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Extech 407510

带 PC 接口的重载溶解氧测定仪