"WardsSci000327"

An Ideal Alternative to Liquid pH Indicators

Created especially to meet the requirements of the GLOBE program.

Safe, easy, economical test for three factors.

With this analyzer, you can measure the most important plant-growing conditions.

With the Soil Texture Kit, students determine the percentage of sand, silt, and clay in soil samples.

With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.