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    เครื่องโฟโตมิเตอร์-ฟลูออไรด์ (Fluoride Photometer 0.0- 20.0 mg/L)

    HI 93739

    Fluoride (High and Low Concentration) Photometer with 585 nm LED

              Fluoride is best know for preventing tooth decay. Water authorities often add fluoride to drinking water to maintain approximately a 1.0 mg/L concentration. Fluoride can be found naturally in ground water, particularly if a reservoir is in the proximity of draws of sea water. While fluoride does help prevent tooth decay, too little can be ineffective and too much can cause staining.

    Two different photometers are available to cover the high as well as the low ranges. In addition to HI 93729 for low fluoride measurements of up to 2 mg/L with 0.01 mg/L resolution, there is also the option of HI 93739 which spans the high scale all the way up to 20.0 mg/L. Both meters are microprocessor based and measure only one parameter for added simplicity. The new HI 93729C kit provides you with all the necessary equipment for field measurement in a rugged carrying case.

    Order Information:
    HI 93739 is supplied with 2 cuvets, battery and instructions.


    Range   0.0 to 20.0 mg/L
    Resolution   0.1 mg/L
    Accuracy   ±0.5 ppm ±3% of reading
    Light Source   LED 585 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 SPADNS method. The reaction between
    fluoride and the liquid reagent causes a red tint in the sample


    HI 93703-50 Solution for Cleaning Cuvets


    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
    HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
    HI 731341 1000 µL graduated pipette
    HI 731342 2000 µL graduated pipette
    HI 731351 Tip for 1000 µL graduated pipette
    HI 731352 Tip for 2000 µL graduated pipette
    Reagents & Standards
    HI 93703-53 Solution for Turbidity Calibration
    HI 93729-01 Fluoride LR, SPADNS Method (100 Tests)
    HI 93729-03 Fluoride LR, SPADNS Method (300 Tests)
    HI 93739-01 Fluoride HR, SPADNS Method (100 Tests)
    HI 93739-03 Fluoride HR, SPADNS 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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