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    เครื่องโฟโตมิเตอร์-ฟอสเฟต (PHOSPHATE Photometer 0.00- 2.50 mg/L)

    HI 96713


              Phosphates are particularly important for the growth and development of plant roots, and hence are one of the most common fertilizers used in agriculture. In addition, phosphates are usually utilized in detergents and are needed, in small quantities, for heating systems. However, high concentrations of phosphates can cause environmental pollution: they are for example a primary cause of eutrophication. For these reasons, it is necessary to closely monitor the phosphate levels present in both civil and industrial waste water.

    Order Information:
    HI 96713 supplied with (2) sample cuvettes with caps, 9V battery and instructions. CAL CHECK™ standards and reagents sold separately.


    Range   0.00 to 2.50 mg/L (ppm)
    Resolution   0.01 mg/L (ppm)
    Precision   ±0.04 mg/L ±4% of reading
    Light Source   Tungsten lamp
    Light Detector   Silicon photocell with narrow band interference filter @ 610 nm
    Method   Adaptation of the ascorbic acid method.
    Reagents & Standards
    HI 93713-01 Phosphate LR, Ascorbic Acid Method (100 Tests)
    HI 93713-03 Phosphate LR, Ascorbic Acid Method (300 Tests)


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    131 Thailand Science Park. Innovation Cluster 1 Building,

    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929

    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

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