型号DO-166,可配备额外的薄膜和填充液,可测量BOD及场地测量。 DO-166-6S:配4英尺线 DO-166-15S:配15英尺线 DO-166-25S:配25英尺线 SM-166S:配额外溶解氧膜10包 SF-166S:配填充液2瓶 特征:
ArrowSTRAIGHT Nitric Oxide Measurement System (NO2/NO3) Your Straight Line to Accurate Results
Measure NO in Your Smallest Samples