Showing 1345–1356 of 1753 results

  • Sale!
    Add to cart Quick View

    Oakton Calibration pH 4.01 500 ml (12/Cs)

    Original price was: $15.95.Current price is: $14.36.
  • Sale!
    Add to cart Quick View

    Grower’s Edge Digital Thermometer / Hygrometer w/ Remote Sensor

    Original price was: $36.95.Current price is: $33.26.
  • Sale!
    Add to cart Quick View

    Grower’s Edge Wireless Remote Sensor

    Original price was: $21.95.Current price is: $19.76.
  • Sale!
    Add to cart Quick View

    Grower’s Edge Large Display Thermometer / Hygrometer (20/Cs)

    Original price was: $24.00.Current price is: $21.60.
  • Sale!
    Add to cart Quick View

    MagiCal 20 Liter

    Original price was: $245.91.Current price is: $221.32.
  • Sale!
    Add to cart Quick View

    Oakton Calibration pH 7.01 500 ml (12/Cs)

    Original price was: $15.95.Current price is: $14.36.
  • Sale!
    Add to cart Quick View

    Oakton Calibration 1413 TDS 500 ml (12/Cs)

    Original price was: $15.95.Current price is: $14.36.
  • Sale!
    Add to cart Quick View

    Hanna pH 4 Calibration Solution Pint (12/Cs)

    Original price was: $17.95.Current price is: $16.16.
  • Sale!
    Add to cart Quick View

    Hanna pH 7 Calibration Solution Pint (12/Cs)

    Original price was: $17.95.Current price is: $16.16.
  • Sale!
    Add to cart Quick View

    Hanna Replacement pH Probe (HI 1293)

    Original price was: $130.00.Current price is: $129.99.
  • Sale!
    Add to cart Quick View

    Accurate pH 7 Soil pH & Moisture Meter

    Original price was: $64.95.Current price is: $58.46.
  • Sale!
    Add to cart Quick View

    Accurate pH 8 Soil pH & Moisture Meter

    Original price was: $74.95.Current price is: $67.46.