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器材名称：Portable dissolved oxygen meter Distilled water is suitable for quantitative drinking water, domestic water, sea water, surface water and waste water dissolved oxygen concentration was measured. >> 了解更多
器材名称：pH meter Tester by the sensor and the second table of two parts [1-2]. It can be equipped with two or three composite composite electrode, to meet a variety of places. Coupled with pure and ultra-pure water electrode, applicable water quality in con >> 了解更多
器材名称：722G type visible spectrophotometer Uses microprocessor control technology, in the visible region of the spectrum of the material for the qualitative and quantitative analysis, is essential multipurpose routine laboratory analysis instruments used in clinical examination, bio >> 了解更多
器材名称：Noise spectrum analyzer Environmental monitoring, supervision, traffic noise, public health, industrial plant sector, labor and other most conventional noise measurement. Automatic measurement: Lp, Leq, LAE, LN, SD, Lmax, Lmin, Ld, Ln, Ldn and other A / C / Z-weig >> 了解更多
器材名称：KB-6120 type integrated air sampler (thermostat type) Use solution absorption acquisition environment of harmful gases in the air, the weight of the membrane were collected particulate matter in ambient air, set collection harmful gases, particulates integrated air sampler for unattended work >> 了解更多