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    เครื่องโฟโตมิเตอร์ เหล็ก, แมงกานีส (Iron and Manganese Photometer)

    HI 93742

    Iron and Manganese Photometer with 555 nm LED

              Neither iron nor manganese are considered dangerous, but high concentrations of these metals in water can create a bittersweet or astringent taste.

    The presence of iron in supplied water is undesirable due to the staining effect on laundry and porcelain.

    Manganese, in high concentrations, can produce corrosion and scaling in pipes, which is a serious industrial concern.

    The HANNA® solution for these applications is the HI 93742, a hand-held photometer which measures low range iron and manganese.

    The software driven procedure makes this meter user-friendly with step-by-step instructions.

    Order Information:
    HI 93742 is supplied with 2 cuvets, battery and instructions.


    Range Iron 0 to 400 µg/L
    Range Manganese 0 to 300 µg/L
    Resolution   1 µg/L
    Accuracy Iron ±10 µg/L ±8% of reading
    Accuracy Manganese ±2 µg/L ±3% 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 Iron Adaptation of the TPTZ method
    Method Manganese Adaptation of the PAN method


    HI 93703-50 Solution for Cleaning Cuvets


    HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
    HI 731325 Cuvet Cap Turbidity Meters & HI 937xx Series Meters
    HI 710009 Shockproof Boot, Blue
    HI 710010 Shockproof Boot, Orange
    HI 731318 Tissue for Wiping Cuvets
    Reagents & Standards
    HI 93746-01 Iron LR, TPTZ Method (100 Tests)
    HI 93746-03 Iron LR, TPTZ Method (300 Tests)
    HI 93748-01 Manganese LR, PAN Method (100 Tests)
    HI 93748-03 Manganese LR, PAN 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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