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Plant Testing

Digital pH Meter

  • Measurement Range: 0.0 to 14.0pH.
  • Measurement Accuracy: +/- 0.1pH (2.0 to 12.0pH).
  • Resolution: 0.1pH.
  • Temperature compensation range: 0.0 to 50.0 Celsius (Automatic Temperature Compensation).
  • International Protection class: IP67 Dust-tight and Protected against the effects of temporary immersion in water.
  • ...

Digital Refractometer

  • With its wide measurement range (Brix 0.0 to 53.0%) the PAL-1 works perfectly in measuring almost any fruit juice, food, or drink, such as soup, sauce, ketchup, tomato sauce, low-sugar jam, or marmalade.
  • Measurement accuracy Brix +/-.2%.
  • Automatic Temperature...

Max/Min Thermometers

  • Used for recording the highest and lowest temperatures seen by the thermometer between settings.
  • The digital model can do Fahrenheit or Celsius and has dual probes so you can compare outside and inside temps.
  • 7-day memory and water resistant...

Pocket Brix-Acidity Meter

  • PAL-BX|ACID series uses the electric conductivity method to measure acidity. 
  • It can measure acidity and brix of grapes as well as red or white wine.
  • The Master Kit comes complete with a scale, 2 plastic beakers, an...


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Rain Gauge

  • Timex rainfall measure and gauge with magnified dial.
  • Molded in transparent plastic with bold numerals for easy viewing at a distance.
  • Ultra violet protected ink.
  • Has a spike for easy ground placement or a bracket with screws for wall...


  • These instruments find their greatest utility in vineyards and orchards for monitoring sugar solids in fruit.
  • Brix refractometers can give an accurate and quick determination of the Brix content of fruit before it is picked.
  • Simply place a few...