Oakton pH Conductivity TDS Temperature Meter

  • Has separate pH and conductivity/TDS probes.
  • Waterproof, dustproof and it floats.
  • Dual display shows measured parameter plus temperature (°C/°F).
  • Advanced set up mode recalls previous calibration points, pH electrode slope and offset, conductivity/TDS effective cell constants per range, and more.
  • Automatic or manual temperature compensation (selectable) from 0 to 100°C.
  • pH auto buffer recognition.
  • Selectable automatic endpoint freezes reading when stable for 5 seconds.
  • Auto ranging for conductivity and TDS measurements.
  • Hold function, ready indicator and automatic shutoff.
  • Power: 4 x 1.5V AAA batteries (included for >200 hours continuous use).
  • Dimensions: 3.5”W x 7.5”L x 1.75”H.
  • Each meter comes with a double junction, epoxy body, gel-filled pH electrode (3-ft. cable), combination conductivity/temperature probe (3-ft. cable), batteries and instructions.
  • Meter kit includes meter, pH electrode, combination conductivity/temperature probe, calibration solution pouches (3 each of pH 4.01, 7.00, 10.00 and rinse water), 1 each 447 µS, 1413 µS, 2764 µS, 15,000 µS and rinse water, 1 rinse bottle, 3 sample bottles, hard carrying case and instructions.
  • 3 year warranty.
    -2.00 to 16.00 pH
    0 to 19.99 µS
    0 to 199.9 µS
    0 to 1999 µS
    0 to 19.99 mS
    0 to 199.9 mS
    0.0 to 100.0°C
    0.00 to 9.99 ppm
    10.0 to 99.9 ppm
    100 to 999 ppm
    1.00 to 9.99 ppt
    10.0 to 99.9 ppt
    100 to 200 ppt
    ±0.01 pH
    ±1% full conductivity scale
    ±0.5°C, ±1% full scale
    ±1% full TDS scale
    Up to 5 pts. (pH 1.68, 4.01, 7.00, 10.00, 12.45)
    Up to 5 pts. (1 pt. per conductivity range)
    Offset 0.1°C increments Up to 5 pts. (1 pt. per range)

Manufacturer : Oakton

Please note: The prices shown may not reflect those specific to your company or organization. Please log in to continue.

Mouse over for a larger view

Scroll bar to see more details
Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
639-780-02Waterproof pH/CON 300 Meter with ProbesEW-35630-12$1,819.67 EA  
Ships within one week
639-780-04Waterproof pH/CON 300 Meter KitEW-35630-90$2,120.20 EA  
Ships within one week

Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
639-780-06Replacement pH Electrode (double junction, gel-filled), 3-foot cableWD-35641-51$181.98 EA  
Ships within one week
639-780-08Replacement Cond. TDS Temperature ProbeWD-35608-50$319.60 EA  
Ships within one week

Image preview