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    เครื่องโฟโตมิเตอร์-ทองแดง (Copper Photometer 0.00- 5.00 mg/L)

    HI 93702

    Copper Photometer with 555 nm LED

              Copper is found in effluents and natural water both as suspended solids and salt.

    A high concentration is toxic for plants and animals, which accounts for its rigorous monitoring by the authorities and in industry.

    Lower concentrations are often employed to contain the growth of plankton and algae.

    Ion selective electrodes used for measuring copper quickly become tarnished and need to be polished frequently or stored in costly EDTA solution for 1-2 days and suffer from temperature changes. On the other end of the scale, test kits are low-cost but highly inaccurate.

    HANNA® offers an affordable meter with a custom microprocessor and large LCD as a viable alternative: HI 93702 with a resolution of 0.01 mg/L.

    Order Information:
    HI 93702 is supplied with 2 cuvets, battery and instructions.


    Range   0.00 to 5.00 mg/L
    Resolution   0.01 mg/L
    Accuracy   ±0.02 mg/L ±4% of reading
    Light Source   LED 555 nm
    Light Life   Life of the instrument
    Light Detection   Silicon Photocell
    Battery Type / Life   1 x 9V / approx. 40 hours of continuous use;
    auto-off after 10 minutes of non use
    Environment   0 to 50°C (32 to 122°F); RH max 95% non-condensing
    Dimensions   180 x 83 x 46 mm (7.1 x 3.3 x 1.8″)
    Weight   290 g (10 oz.)
    Method   Adaptation of the EPA approved method. The reaction between
    copper and the bicinchoninate reagents causes a purple tint in the sample.


    HI 710009 Shockproof Boot, Blue
    HI 710010 Shockproof Boot, Orange
    HI 731318 Tissue for Wiping Cuvets
    HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
    Reagents & Standards
    HI 93702-01 Copper HR, bicichoninate acid method (100 Tests)
    HI 93702-03 Copper HR, bicichoninate acid method (300 Tests)


  • Requesting a Quotation and Ordering Products

    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

    E-mail :


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