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    อุปกรณ์วัด Conductivity/TDS (EC Portable Meter 1 µS/cm resolution)

    HI 86303

    EC Portable Meter
    1 µS/cm resolution

    • On-screen tutorial messages for EC/TDS calibration
    • Automatic Temperature Compensation
    • BEPS – Battery Error Prevention System turns the meter off in the event that low battery power could adversely affect readings


    This meter has been designed for simplicity of use while still retaining  measurement accuracy. Readings are automatically compensated for temperature variations and calibration is manually performed at one point through a knob.

    The housing of this instrument has been completely sealed against humidity for use in harsh environments. The probe is easy to clean and requires little maintenance.

    Order Information:
    HI 86303 is supplied with HI 7634D/1 conductivity probe, HI 70031 1413 µS/cm calibration solution sachet, battery, instructions and hard carrying case.

    • Specifications
    Range   0 to 1999 μS/cm
    Resolution   1 μS/cm
    Accuracy   ±2% F. S.
    Calibration   manual, 1 point, through trimmer
    Calibration Solution   HI 70031
    Temperature Compensation   automatic, 5 to 50°C (41 to 122°F) with β=2%/°C
    Probe   HI 7634D/1
    Battery Type / Life   9V alkaline / approx. 200 hours
    Environment   0 to 50°C (32 to 122°F); RH max 100%
    Dimensions   145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’)
    Weight   230 g (8.1 oz.)
  • 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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