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    เครื่องโฟโตมิเตอร์-สี, ทินท์, ฟีนอลในไวน์ (Determination of Color and Total Phenols in Wine Photometer)

    HI 83742

    Photometer for the Determination of Color and Total Phenols in Wine

              HI 83742 is a dedicated photometer engineered to measure total phenols and the color and tint of wine. Extremely easy to use, this instrument affords quick and accurate analysis. At the touch of a button, users can select the range of operation. In order to measure color, tint and total phenols, HI 83742 is equipped with 3 independent optical channels. Each channel has a specialized tungsten light source and a narrow band interference filter. The filters are 420 nm, 525 nm and 610 nm. The analytical procedure to measure these parameters requires calculation of ratios at different wavelengths. HI 83742 automatically calculates the often time-consuming and complex equations – so that you don’t have to – and provides direct results.

    Order Information:
    HI 83742 is supplied with reagents for 5 tests, 2000 µl pipette, 200 µl pipette, 1 ml pipette, 3 ml pipette, 5 ml syringe, (2) cuvets with caps, tissue for wiping cuvets, 12 VDC power adapter, (4) 1.5V AA batteries and instruction manual in a hard carrying case.


    Range Color Density (I.C.) White Wine: 0.000 to 1.000
    Red Wine: 0.00 to 15.00
    Range Tint (O.D.420/O.D.525) White Wine: 0.00 to 9.99
    Red Wine: 0.00 to 9.99
    Range Total Phenols (g/l) White Wine: 0.000 to 0.750
    Red Wine: 0.00 to 5.00
    Accuracy Color Density (I.C.) White Wine: Typical ±5%
    Red Wine: Typical ±4%
    Accuracy Tint (O.D.420/O.D.525) White Wine: Typical ±4%
    Red Wine: Typical ±4%
    Accuracy Total Phenols (g/l) White Wine: Typical ±4%
    Red Wine: Typical ±5%
    Light Source   Tungsten lamp with narrow band interference filter @ 420 nm, 525 nm and 610 nm
    Sensor   Silicon photocell
    Method   Colorimetric
    Environment   0 to 50°C; max 95% RH non-condensing
    Battery Type   (4) 1.5V AA batteries/12 VDC adapter
    Auto Shut-off   After 15 minutes of non-use
    Dimensions   225 x 85 x 80 mm
    Weight   500 g


    HI 731318 Tissue for Wiping Cuvets
    HI 731342 2000 µL graduated pipette
    HI 731352 Tip for 2000 µL graduated pipette
    HI 731340 200 µL graduated pipette
    HI 731350 Tip for 200 µL graduated pipette
    HI 740142P Syringe
    HI 740144P Pipette (Tip) for Dosing Syringes
    HI 731321 Glass Cuvet for HI 937xx & HI 832xx Series Meters
    HI 710006 Voltage adapter from 230V to 12 Vdc (European plug)
    Reagents & Standards
    HI 83742-20 Total Phenols and Color Reagents
    HI 83742-25 Wine Solvent


  • 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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