Luster Leaf Products, Inc.

Soil Test Kit Products for Science Education

Accurate test results within the hour.

Digital Meters Products for Science Education

Designed for simple, accurate test readings.

Rainfall Gauge Products for Science Education

Easy-to-assemble rainfall gauge.

Light and Moisture Meter Products for Science Education

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

Rapitest™ pH Soil Testers Products for Science Education

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

Soil pH Meter Products for Science Education

Meter designed exclusively for quick soil testing.

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