Use this handy and versatile water quality testing device to monitor pH levels, temperature in Celsius or Farenheit, or electrical conductivity, which allows you to gauge the adjustment of nutrients, salts, and other elements for healthy plant growth.  Excellent for hydroponic gardening or experiments in the classroom.  LCD screen gives precise measurements to the hundreth decimal point.

Features:

• Water quality testing device perfect for hydroponic gardening or science experiments
• Measure pH levels to test acidity or base
• Measure temperature in both Celsius and Farenheit
• Measure electrical conductivity to help gauge nutrient and salt levels for gardening
• LCD screen gives precise measurements to the hundreth decimal point