Luster Leaf Products, Inc.

Digital Meters Products for Science Education

Designed for simple, accurate test readings.

Rapitest™ pH Soil Testers Products for Science Education

Easy-to-use, accurate test system for testing pH, nitrogen, phosphorous and potash.

Light and Moisture Meter Products for Science Education

Instantly measures soil moisture and light conditions — no batteries required.

SunCalc™ — The Sunlight Calculator Products for Science Education

Accurately measures the amount of accumulated sunlight that falls on a specific garden location.

Rainfall Gauge Products for Science Education

Easy-to-assemble rainfall gauge.

Soil pH Meter Products for Science Education

Meter designed exclusively for quick soil testing.

Soil Test Kit Products for Science Education

Accurate test results within the hour.

Tomato Grower's Test Kit Products for Science Education

Enables you to adjust soil pH to provide more suitable growing conditions for tomato plants.

Environmental Monitoring Products for Science Education

For soil and compost testing.

Water Check Strips Products for Science Education

Don't drown your classroom plants.

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